Now, let's move on to the expression in the denominator: negative startroot 2 endroot 1 startfraction startroot 2 endroot over 2 minus startroot 2 endroot endfraction. Again, let's simplify the square roots. The square root of 2 multiplied by the square root of 2 is 2. So, we have: negative 2 1 startfraction 2 over 2 minus 2 endfraction.StartFraction 2 y Over y minus 3 EndFraction divided by StartFraction 4 y minus 12 Over 2 y + 6 EndFraction Two-thirds Ten-ninths StartFraction 4 y Over y minus 3 EndFraction StartFraction 4 y Over y + 3 EndFraction. loading. See answers. loading. Ask AI. loading. ... 25. verified. Verified answer ...Calculus questions and answers. Question content area topPart 1Consider the function f left parenthesis x right parenthesis equals 5 x squared minus 4 x minus 1 and complete parts (a) through (c). (a) Find f left parenthesis a plus h right parenthesis ; (b) Find StartFraction f left parenthesis a plus h right parenthesis minus ...Sep 8, 2022 · Click here 👆 to get an answer to your question ️ which expression is equivalent to startfraction startroot 2 endroot over ... To simplify this expression, we ... 2 minus StartRoot 10 EndRoot Over 2 minus StartRoot 10 EndRoot EndFraction StartFraction 3 minus StartRoot 11 EndRoot Over 3 minus StartRoot 11 EndRoot ...Which expression is equivalent to log Subscript w Baseline StartFraction (x squared minus 6) Superscript 4 Baseline Over RootIndex 3 StartRoot x squared + 8 EndRoot EndFraction? 4 log Subscript w Baseline StartFraction x squared Over 1296 EndFraction minus one-third log Subscript w Baseline (2 x + 8) 4 log Subscript w Baseline (x squared minus 6) minus one-third log Subscript w Baseline (x ...What are the exact values of the six trigonometric functions for negative startfraction 7 pi over 6 endfraction radians? sine (negative startfraction 7 pi over 6 endfraction) = negative startfraction startroot 3 endroot over 2 endfraction; cosine (negative startfraction 7 pi over 6 endfraction) = negative one-half; tangent (negative startfraction 7 pi over 6 endfraction) = negative startroot 3 ...Dec 8, 2022 · Find the exact value of cosine (startfraction 5 pi over 6 endfraction) cosine (startfraction pi over 12 endfraction) + sine (startfraction 5 pi over 6 endfraction) sine (startfraction pi over 12 endfraction) startfraction startroot 2 endroot over 2 endfraction negative startfraction startroot 2 endroot over 2 endfraction negative …Free Rational Expressions calculator - Add, subtract, multiply, divide and cancel rational expressions step-by-stepWhich expression is equivalent to Tangent (StartFraction 3 pi Over 4 EndFraction minus 2 x)? ... EndFraction does not simplify to -1. The expression Tangent (three-fourths pi) does not have a value of -1. The expression 1 minus (negative 1) tangent (x) simplifies to 2 tangent (x), not 1 + tangent (x). ...Assume x not-equals 0. StartFraction RootIndex 3 StartRoot 10 x EndRoot Over 3 x squared EndFraction StartFraction x (RootIndex 3 StartRoot 5 x EndRoot) Over 3 EndFraction StartFraction 3 (RootIndex 3 StartRoot 5 x EndRoot) Over x EndFraction StartFraction RootIndex 3 StartRoot 5 EndRoot Over 3 x EndFractionApr 23, 2020 · Find the sum and then classify it. StartFraction 5 over 6 EndFraction + StartRoot 91 EndRoot 9.58297100…, irrational 10.ModifyingAbove 3 with bar, rational 10.3727253…, irrational 91.8ModifyingAbove 3 with bar, rationalYou can use the rationalization method in which we multiply the fraction with conjugate of the denominator.. The quotient of the given fraction is given as. How to rationalize a fraction? Suppose the given fraction is . Then the conjugate of the denominator is given by b - c. Thus, rationalizing the fraction will give us We actually rationalize just for the use of that later denominator or ...Free rationalize numerator calculator - rationalize numerator of radical and complex fractions step-by-stepUsing the power of a power rule, you multiply the exponents. Since a number to the first power is itself, the product of the exponents must equal 1. This means that the power of the square root must be the reciprocal of 2, or one half. Determine which function produces the same graph as f (x)= (8^2/3x) (16^1/2x). B. 4^2x.Which equation is the inverse of (x minus 4) squared minus two-thirds = 6y minus 12? y = one-sixth x squared minus four-thirds x + StartFraction 43 Over 9 EndFraction y = 4 plus-or-minus StartRoot 6 x minus StartFraction 34 Over 3 EndFraction EndRoot y = negative 4 plus-or-minus StartRoot 6 x minus StartFraction 34 Over 3 EndFraction EndRoot ...Determine the zeros of the function f(x) = 3x2 - 7x + 1. x = StartFraction 7 plus or minus StartRoot 37 EndRoot Over 6 EndFraction x = StartFraction negative 7 plus or minus StartRoot 37 EndRoot Over 6 EndFraction x = StartFraction 7 plus or minus StartRoot 61 EndRoot Over 6 EndFraction x = StartFraction negative 7 plus or minus StartRoot 61 EndRoot Over 6 EndFractionThe calculator will instantly simplify the expression and provide the result, helping you save time and effort. For more complex expressions, the calculator offers step-by-step solutions, aiding in understanding the simplification process.Solve for x in the equation x squared + 11 x + StartFraction 121 Over 4 EndFraction = StartFraction 125 Over 4 EndFraction. x = negative 11 plus-or-minus StartFraction 25 Over 2 EndFraction x = negative eleven-halves plus-or-minus StartFraction 25 Over 2 EndFraction x = negative 11 plus-or-minus StartFraction 5 StartRoot 5 EndRoot Over 2 EndFraction x = negative eleven-halves plus-or-minus ...Free Multi-Step with Parentheses Equation Calculator - Calculate multi-step with parentheses Equation step by stepFind the values of a and b that make the second expression equivalent to the first expression. Assume that x > 0 and y ≥ 0. StartRoot StartFraction 126 x y Superscript 5 Baseline Over 32 x cubed EndFraction EndRoot = StartRoot StartFraction 63 y Superscript 5 Baseline Over a x Superscript b Baseline EndFraction EndRoot a = and b =a. startfraction 1 over startroot 2 (1 cosine x) endroot endfraction b. startfraction 1 over startroot 2 (1 minus cosine x) endroot endfraction c. (startroot startfraction 1 cosine (x) over 2 endfraction endroot) d. (startfraction 1 over 1 minus cosine (x) endfraction) e.Apr 27, 2022 · Find an answer to your question What is Limit of StartFraction StartRoot x + 4 EndRoot minus 3 Over x minus 5 ... Solve the equation by using the quadratic formula. 3 x squared minus 1 = 5 x a. startfraction 5 startroot 13 endroot over 6 endfraction, startfraction 5 minus startroot 13 endroot over 6 endfraction b ...A. (x | all real numbers ); ( | y>0 ) Simplify the function f (x)=1/3 (81)^3x/4. Then determine the key aspects of the function. 13, 27, all real numbers, y>0. Explain why the square root of a number is defined to be equal to that number to the 1/2 power. (Put this in your own words) Squaring and square root are inverses, so one should "undo ...Our expert help has broken down your problem into an easy-to-learn solution you can count on. Question: Find the value of the derivative for the given function. StartFraction dr Over d theta EndFraction if r equals StartFraction 5 Over StartRoot 17 minus theta EndRoot EndFraction. Find the value of the derivative for the given function.What are the solutions of x2 = 8 - 5x? startfraction 5 minus startroot 57 endroot over 2 endfraction comma startfraction 5 + startroot 57 endroot over 2 endfraction startfraction negative 5 minus startroot 57 endroot over 2 endfraction comma startfraction negative 5 + startroot 57 endroot over 2 endfraction startfraction negative 47 over 4 ...Which shows the correct substitution of the values a, b, and c from the equation 1 = -2x + 3x2 + 1 into the quadratic formula? Quadratic formula: x = StartFraction negative b plus or minus StartRoot b squared minus 4 a c EndRoot Over 2 a EndFraction x = StartFraction negative (negative 2) plus or minus StartRoot (negative 2) squared minus 4 (3)(0) EndRoot Over 2(3) EndFraction x ...What is the exact value of cosine startfraction 7 pi over 12 endfraction? a. startfraction startroot 6 endroot minus startroot 2 endroot over 4 endfraction b. startfraction startroot 6 endroot startroot 2 endroot over 4 endfraction .c startfraction 2 startroot 2 endroot minus startroot 6 endroot over 4 endfraction d. startfraction startroot 2 ...Nov 28, 2022 · Click here 👆 to get an answer to your question ️ For the complex number z = startfraction 5 startroot 3 endroot over 4 endfraction minus startfraction 5 over…Sep 24, 2019 · Assuming we need to subtract the result of sqrt(25) divided by 4 from 6, we simplify sqrt(25) to 5 because the square root of 25 is 5. We then divide this by 4 to get 1.25. Subtracting 1.25 from 6 answers the first question as 4.75 Similarly, for the problem . x= (5) + sqrt(-49)/6Which shows the correct substitution of the values a, b, and c from the equation 1 = -2x + 3x2 + 1 into the quadratic formula? Quadratic formula: x = StartFraction negative b plus or minus StartRoot b squared minus 4 a c EndRoot Over 2 a EndFraction x = StartFraction negative (negative 2) plus or minus StartRoot (negative 2) squared minus 4 (3)(0) EndRoot Over 2(3) EndFraction x ...Which expression is equivalent to Left-bracket log 9 + one-half log x + log (x cubed + 4) Right-bracket minus log 6? log StartFraction 3 StartRoot x EndRoot (x cubed + 4) Over 2 EndFraction log StartFraction 3 StartRoot x EndRoot (3 x + 4) Over 2 EndFraction log StartFraction StartRoot 9 x (x cubed + 4) EndRoot Over 6 EndFraction StartFraction StartRoot log 9 x ( x cubed + 4) EndRoot Over 6 ...Which values represent solutions to cosine (startfraction pi over 4 endfraction minus x) = startfraction startroot 2 endroot over 2 endfraction sine x, where x is an element of [0, 2pi)? star 5 /5Cosine (x) = StartFraction StartRoot 3 EndRoot Over 2 EndFraction. Cosine Superscript negative 1 Baseline (StartFraction StartRoot 3 EndRoot Over 2 EndFraction) = x Select all that are solutions of the equation over the specified domain.a. startfraction 1 over startroot 2 (1 cosine x) endroot endfraction b. startfraction 1 over startroot 2 (1 minus cosine x) endroot endfraction c. (startroot startfraction 1 cosine (x) over 2 endfraction endroot) d. (startfraction 1 over 1 minus cosine (x) endfraction) e.Dec 16, 2021 · The fraction that we need to multiply by 3/(√17 - √2) to produce an equivalent fraction that will rationalize the denominator is; (√17 + √2)/(√17 + √2) We want to multiply 3/(√17 - √2) by an equivalent fraction that will rationalize the denominator.. In surds, when we want to rationalize a denominator, we multiply both numerator and denominator by …What is the exact value of Tangent (StartFraction 19 pi Over 12 EndFraction)? please explain how you got it. heart. 6. What is the exact value of Tangent (StartFraction pi Over 12 EndFraction) star. 4.6/5. heart. 35. verified. Verified answer. ... Simplify (−8−6a)−(−2−a).Question: Rationalize the denominator.StartFraction 5 StartRoot 2 EndRoot plus StartRoot 6 EndRoot Over 10 StartRoot 2 EndRoot minus StartRoot 6 EndRoot EndFractionQuestion content area bottomPart 1StartFraction 5 StartRoot 2 EndRoot plus StartRoot 6 EndRoot Over 10 StartRoot 2 EndRoot minus StartRoot 6 EndRoot EndFractionequals enter your responseWhich expression correctly represents "nine less than the quotient of a number and four, increased by three"? StartFraction n Over 4 EndFraction minus 9 + 3 StartFraction 4 Over n EndFraction minus 9 + 3 9 minus StartFraction n Over 4 EndFraction + 3 9 minus StartFraction 4 Over n EndFraction + 3D. StartFraction negative 1 + StartRoot 3 EndRoot Over 2 EndFraction. Step-by-step explanation: Multiply numerator and denominator by the conjugate of the denominator. Then the denominator is the difference of squares, which will be rational. This simplification is called "rationalizing the denominator."Simplify the equation: 3c(2c+1) / -2(2c - 1) ÷ (2c +1)/2(2c-1) ... StartFraction plus or minus StartRoot b squared minus 4 a c EndRoot Over 2 a EndFraction = x + StartFraction b Over 2 a EndFraction ...Identities Proving Identities Trig Equations Trig Inequalities Evaluate Functions Simplify. Statistics. ... StartFraction 5 Over 6 EndFraction minus x equals 6 x - x = 6x. en. Related Symbolab blog posts. High School Math Solutions – Quadratic Equations Calculator, Part 1.Identities Proving Identities Trig Equations Trig Inequalities Evaluate Functions Simplify. ... -x-6=0 -x+3\gt 2x+1 ; line\:(1,\:2),\:(3,\:1) f(x)=x^3 ; ... StartFraction 6 minus StartRoot 25 EndRoot Over 4 EndFraction. en. Related Symbolab blog posts. Practice Makes Perfect.StartFraction StartRoot 6 EndRoot minus StartRoot 2 EndRoot Over 2 EndFraction StartFraction StartRoot 6 EndRoot minus StartRoot 2 EndRoot Over 4 EndFraction StartFraction StartRoot 6 EndRoot + StartRoot 2 EndRoot Over 4 EndFraction StartFraction StartRoot 6 EndRoot + StartRoot 2 EndRoot Over 2 EndFraction. star. ... In the sequence 25, 5, 36 ...Apr 25, 2022 · Answer: A, B, D Step-by-step edge23. Which algebraic expressions are polynomials? check all that apply. pi x minus startroot 3 endroot 5 y x2y 2 – 4x3 12y startfraction 4 over x endfraction – x2 – 16 3.9x3 – 4.1x2 7.3The component form of the velocity vector for a hang glider diving at 25 mph, 60° below horizontal, is (12.5, -12.5√3), which corresponds to option 2: (25/2, -25√3/2). This is calculated using trigonometric functions sine and cosine, considering the dive direction is in quadrant IV.StartFraction negative 7 minus StartRoot 65 EndRoot Over 2 EndFraction comma StartFraction negative 7 + StartRoot 65 EndRoot Over 2 EndFraction -7, 0 StartFraction 7 minus StartRoot 65 EndRoot Over 2 EndFraction comma StartFraction 7 + StartRoot 65 EndRoot Over 2 EndFraction ... How much would an order of 1 slice of cheese pizza and 3 sodas ...B- 8. Which expression is equivalent to (StartFraction 125 squared Over 125 Superscript four-thirds Baseline EndFraction? D- 25. Which of the following is equivalent to 36 Superscript negative one-half? D- 1/6. Which expression is equivalent to (x Superscript 27 Baseline y) Superscript one-third? B- x^9 (3cubed squareroot y) Which of the ...Apr 23, 2020 · Find the sum and then classify it. StartFraction 5 over 6 EndFraction + StartRoot 91 EndRoot 9.58297100…, irrational 10.ModifyingAbove 3 with bar, rational 10.3727253…, irrational 91.8ModifyingAbove 3 with bar, rationalSimplify the following expression.StartFraction d Over dx EndFraction Integral from 2 to x left parenthesis 2 t squared plus t plus 8 right parenthesis dt Your solution's ready to go! Enhanced with AI, our expert help has broken down your problem into an easy-to-learn solution you can count on.What is the value of cosine (startfraction x over 2 endfraction) if tangent x = one-half and x is in quadrant iii? negative startstartroot startfraction 5 minus 2 startroot 5 endroot over 10 endfraction endendroot negative startstartroot startfraction 5 + 2 startroot 5 endroot over 10 endfraction endendroot startstartroot startfraction 5 minus ...Assuming we need to subtract the result of sqrt(25) divided by 4 from 6, we simplify sqrt(25) to 5 because the square root of 25 is 5. We then divide this by 4 to get 1.25. Subtracting 1.25 from 6 answers the first question as 4.75 Similarly, for the problem . x= (5) + sqrt(-49)/6Given: sine squared x = startfraction 1 minus cosine (2 x) over 2 endfraction prove:sine (startfraction x over 2 endfraction) = plus-or-minus startroot startfraction 1 minus cosine (x) over 2 endfraction endroot complete the steps of the proof. ♦: ♣: verified. Verified answer. Which expression is equivalent to startfraction 1 over sine (2 x ...Jun 19, 2017 · Answer: x = StartFraction 9 plus or minus StartRoot (negative 9) squared minus 4(1)(negative 20) EndRoot Over 2(1) EndFraction. ... A. $3.25 B. $5.25 C. $7.75 D. $7.25. star. 4.0/5. heart. 47. verified. Verified answer. Which statements are true regarding undefinable terms in geometry?To rationalize the denominator of StartFraction 5 minus StartRoot 7 EndRoot Over 9 minus StartRoot 14 EndRoot EndFraction , you should multiply the expression by which fraction? A. StartFraction 5 + StartRoot 7 EndRoot Over 9 minus StartRoot 14 EndRoot EndFraction ... can you simplify 2 1/4? An airplane flies 312 km in 30 minutes. What is its ...Apr 3, 2020 · Find an answer to your question %question% Multiplying startfraction 3 over startroot 17 endroot minus startroot 2 endroot endfraction by which fraction will produce an equivalent fraction with a rational denominator? startfraction startroot 17 endroot minus startroot 2 endroot over startroot 17 endroot minus startroot 2 endroot endfraction startfraction startroot 17 endroot startroot 2 ...Using the quadratic formula to solve 2x2 = 4x - 7, what are the values of x? 2 plus-or-minus StartRoot 10 EndRoot i 1 plus-or-minus StartRoot 10 EndRoot i StartFraction 2 plus-or-minus StartRoot 10 EndRoot i Over 2 EndFraction 1 plus-or-minus StartRoot 5 EndRoot iIndices Commodities Currencies Stocks(a) x = StartFraction 7 plus or minus StartRoot 37 EndRoot Over 6 EndFraction. Step-by-step explanation: You want the zeros of f(x) = 3x² -7x +1. Quadratic formula. The zeros of ax²+bx+c are given by the formula ... Application. The given function has a=3, b=-7, c=1, so the zeros are ...Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on. Question: Simplify the following expression. StartFraction d Over dx EndFraction Integral from 9 to x left parenthesis 20 t squared plus t plus 3 right parenthesis dtddx∫9x20t2+t+3dt. Simplify the following expression.The component form of the velocity vector for a hang glider diving at 25 mph, 60° below horizontal, is (12.5, -12.5√3), which corresponds to option 2: (25/2, -25√3/2). This is calculated using trigonometric functions sine and cosine, considering the dive direction is in quadrant IV.What is the following quotient? StartFraction 2 minus StartRoot 8 EndRoot Over 4 + StartRoot 12 EndRoot EndFraction A)StartFraction StartRoot 3 EndRoot minus StartRoot 6 EndRoot Over 4 EndFraction B)StartFraction 2 + StartRoot 3 EndRoot minus 2 StartRoot 2 EndRoot minus StartRoot 6 EndRoot Over 4 EndFraction C) 2 minus StartRoot 3 EndRoot minus 2 StartRoot 2 EndRoot + StartRoot 6 EndRoot D ...Answer: The milk to water ratio in the new mixture is 3:2. Step-by-step explanation: Given that in a mixture of one hundred liters of milk and water the ratio of milk and water was 4: 1, to determine what is the ratio of milk to water in the new mixture when 25% of the mixture is removed and the same amount of water is added, the following calculation must be …StartFraction 4 Over x EndFraction - x2 - 16 is not a polynomial because it contains a term with a negative exponent (4/x is the same as 4x^-1). 3.9x3 - 4.1x2 + 7.3 is a polynomial as it involves the operations of addition and subtraction, and non-negative exponents of x.May 22, 2020 · Which expressions represent rational numbers? check all that apply. startroot 6 endroot startroot 9 endroot startroot 64 endroot startfraction 6 over 11 endfraction startroot 36 endroot startroot 21 endroot startroot 16 endroot startroot 169 endroot 17.modifyingabove 43 with bar startroot 49 endroot startroot 44 endroot …Which equation is the inverse of (x minus 4) squared minus two-thirds = 6y minus 12? y = one-sixth x squared minus four-thirds x + StartFraction 43 Over 9 EndFraction y = 4 plus-or-minus StartRoot 6 x minus StartFraction 34 Over 3 EndFraction EndRoot y = negative 4 plus-or-minus StartRoot 6 x minus StartFraction 34 Over 3 EndFraction EndRoot ...Which expression represents the correct form for the quotient and remainder, written as partial fractions, of startfraction 8 x cubed minus 2 x squared minus 67 x minus 24 over 2 x squared minus x minus 21 endfraction? a + startfraction b over x + 3 endfraction + startfraction c over 2 x minus 7 endfraction a + startfraction b x + c over x + 3 ...Question: Perform the indicated operation and simplify the result. Leave your answer in factored form. StartFraction 5 x Over x squared minus 4 EndFraction minus StartFraction 5 Over x squared plus x minus 6. Perform the indicated operation and simplify the result. Leave your answer in factored form. Here’s the best way to solve it.Feb 7, 2022 · StartFraction 2 minus StartRoot 8 EndRoot Over 4 + StartRoot 12 EndRoot EndFraction A)StartFraction StartRoot 3 EndRoot minus StartRoot 6 EndRoot Over 4 EndFraction B) ... How much would an order of 1 slice of cheese pizza and 3 sodas cost? A. $3.25 B. $5.25 C. $7.75 D. $7.25. star. 4.0/5. heart. 47.Math. Statistics and Probability. Statistics and Probability questions and answers. Perform the indicated calculation. StartFraction 6 Upper P 2 Over 11 Upper P 4 EndFraction 6P211P4. Your solution's ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on. See AnswerSee Answer done loading.Given w =StartRoot 2 EndRoot (cosine (StartFraction pi Over 4 EndFraction) + I sine (StartFraction pi Over 4 EndFraction) ) and z = 2 (cosine (StartFraction pi Over 2 EndFraction) + I sine (StartFraction pi Over 2 EndFraction) ) , what is w - z expressed in polar form?What is the exact value of cosine startfraction 7 pi over 12 endfraction? a. startfraction startroot 6 endroot minus startroot 2 endroot over 4 endfraction b. startfraction startroot 6 endroot startroot 2 endroot over 4 endfraction .c startfraction 2 startroot 2 endroot minus startroot 6 endroot over 4 endfraction d. startfraction startroot 2 ...A. (x | all real numbers ); ( | y>0 ) Simplify the function f (x)=1/3 (81)^3x/4. Then determine the key aspects of the function. 13, 27, all real numbers, y>0. Explain why the square root of a number is defined to be equal to that number to the 1/2 power. (Put this in your own words) Squaring and square root are inverses, so one should "undo ...Feb 24, 2022 · What is the following quotient? startfraction 3 startroot 8 endroot over 4 startroot 6 endroot endfraction startfraction 12 startroot 2 endroot minus 6 startroot 3 endroot over 5 endfraction star 4 /5Assume x not-equals 0. StartFraction RootIndex 3 StartRoot 10 x EndRoot Over 3 x squared EndFraction StartFraction x (RootIndex 3 StartRoot 5 x EndRoot) Over 3 EndFraction StartFraction 3 (RootIndex 3 StartRoot 5 x EndRoot) Over x EndFraction StartFraction RootIndex 3 StartRoot 5 EndRoot Over 3 x EndFractionFinal answer: The quadratic equation that is being solved with the expression (-3 ± sqrt[(3)² + 4*10*2]) / 2*10 is 10x² - 3x - 2 = 0. This is based on applying… Which equation can be solved using the expression StartFraction negative 3 plus-or-minus StartRoot (3) - brainly.comThe two solutions are Plus or minus StartFraction StartRoot 7 EndRoot Over 2 EndFraction. loading. See answers ... Simplify: The two solutions ... Check all that apply StartFraction 5 Over 2 EndFraction + StartFraction StartRoot 33 EndRoot Over 4 EndFraction StartFraction 5 Over 2 EndFraction + StartFraction StartRoot 33 EndRoot Over 2 ...Oct 10, 2023 · Use the drop-down menus to complete the solution to the equation cosine (startfraction pi over 2 endfraction minus x) = startfraction startroot 3 endroot over 2 endfraction for all possible values of x on the interval [0, 2pi]. cosine (x minus startfraction pi over 2 endfraction) = startfraction startroot 3 endroot over 2 endfraction cosine …A. (x | all real numbers ); ( | y>0 ) Simplify the function f (x)=1/3 (81)^3x/4. Then determine the key aspects of the function. 13, 27, all real numbers, y>0. Explain why the square root of a number is defined to be equal to that number to the 1/2 power. (Put this in your own words) Squaring and square root are inverses, so one should "undo ...Which expression is equivalent to rootindex 4 startroot startfraction 16 x superscript 11 baseline y superscript 8 baseline over 81 x superscript 7 baseline y superscript 6 baseline endfraction endroot? assume x greater-than 0 and y not-equals 0.Apr 23, 2020 · The two solutions are Plus or minus StartFraction StartRoot 7 EndRoot Over 2 EndFraction. loading. ... Simplify: The two solutions ... Check all that apply StartFraction 5 Over 2 EndFraction + StartFraction StartRoot 33 EndRoot Over 4 EndFraction StartFraction 5 Over 2 EndFraction + StartFraction StartRoot 33 …