Let f'(x)= = f(x) = x² tan ¹(7x)

Q: Let f'(x) = f(x) = = 4x √8 - 6x

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Q: Find f'(x) if f(x)=   and then simplify

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Q: x 29. f(x) 1 + e*

A: Differentiating the given function by using quotient rule, we get

Q: find the derivative  f(x)=cosx/1+sinx

A: The derivative of the function as follows.

Q: Differentiate f(x) = tan(6x). Use exact values. f'(x) = %3D

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Q: Determine f '(x) for function f(x)= x2 tan x

A: Firstly, we use product rule of differentiation, which is (uv)'=uv'+u'v as shown on board.

Q: Find f '(x) and f "(x). x2 7 + 4x f(x) =

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Q: Find f x) and f xof fCx) = 11x³

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Q: If A and B are constants, find where f''(x) = 0 I= f(x) = 9 Ar² + 7. Bx³

A: Since you have posted multiple questions i can do first question as per our company guidelines…

Q: differentiate y = (x - 1)/(x + 1)

A: Given function: y=x-1x+1 Differentiate the above function w.r.t 'x' dydx=ddxx-1x+1

Q: Find f'(x) and simplify. f(x)=6x5(x-9)

A: Answer is f'(x) =54x⁴(x⁴ - 5)Explanation:Step 1: Step 2: Step 3: Step 4: Thanks 🙏

Q: Find f'(x). f(x)=5x-4ex

A: f′(x)=5exe−1−4exExplanation:

Q: If f(x) = x e sinx , find f'(x) . Graph f and  f' on the samescreen and comment.

A: f(x)=xesinxf'(x)=esinx+xesinxcosx

Q: Please find f'(2) if f(x)=tan(5x). Show steps

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Q: Find f"(x), where f(x) = tan-(sin x2019)

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Q: Find f''(x) for f(x)=(tan(2pix))^3

A: From the given data: