The first derivative of the function 7 is given by f'(x) = 8x – 5x + 3. Find the intervals where f"(x) <0. (Use the box to give your answers and be neat). Use exact numbers as solutions, not decimal approximations . %3D

Q: 7. уз y =/x³ – 1/1+ vx

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Q: The function y=(x^3 - 6x)^3 terminates at nth derivative. a. 7th b. 10th c. 4th d. 9th

A: For a function f(x) its derivative is defined as limh→0f(x+h)-f(x)h. For some standard functions the…

Q: 29. Y = tanx 2x²+1

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Q: find the first and second derivatives

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Q: Find the third derivative of y = (6x - 1). Show your %3D in negative exponent.

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Q: Given functions f and g for which f(- 6) = 1, ƒ'( – 6) = 1, g( – 6) = 6, and g'(- 6) = 2. Evaluate…

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Q: 1. Find the first derivative formula for each function. In each case tak with respect to the…

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Q: Find an equation of the line tangent to the graph of y sin x – 3y = 4 at the point %3D (, 4) .

A: y2sinx - 3y = 4 at (π/2 , 4) we have to find slope of function 2ysinx(dy/dx) + y2cosx -3dy/dx = 4…

Q: 2v f(v) = 2 - %3D 3

A: f(v) = 2 - 2v/3 We know that if, f(v) = vn Then, f'(v) = nvn-1

Q: Locate the stationary point of the following functions and determine their character. y= 1/2x^4 -…

A: Please see the below picture for detailed solution.

Q: r (4x2 – 3x + 5)* - 3.) c(x) = %3D sin x

A: solution:- find the derivative by using the quotient rule

Q: Differentiate the function. y = ear³ y' =

A: The general formula for differentiating the exponential function is, dy/dx = differentiate…

Q: In(x®y²) = x² +y³

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Q: Give the derivative of y=.

A: The given function

Q: %3D Find the second derivative of f(x) = 3e*-8e-6x

A: We have to find the second derivative of the function: fx=3e5x-8e-6x We know the formula of…

Q: y=C1e³x + C2e¯ 2x + x

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Q: 13. Find the derivative of the following functions and simplify the answer: 2x + V (a) I 9a2-8 e y =…

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