6. Use the limit definition of derivative to find f'(x) for the functions below. (a) f(x) = /4r – 1 (b) f(x) 2z +3

Q: f (x) = (4x + 5)* (x²? – 2x + 5)* Find the Derivative

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Q: 2. Determine f'(1) for the function f(x) = (8x – 6Vx5 + 3) (x² – 9x² +) -

A: A detailed solution is given below

Q: 6) Use derivatives to find where the function is concave up f(x)=x.e2x*

A: If  f "(x) > 0  on an interval, then f(x) is concave up on that interval.

Q: Prob. 6 (a) i) Let f(x) = 2x² - 3. Find f'(-2) using only the limit definition of derivatives. (b)…

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Q: Compute the derivative of the following using product or quotient rules. oldetin nedi 1. g(x) =…

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Q: Calculate the derivative of the following function. y=f(g (5x*)), where f and g are differentiable…

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Q: Suppose that f: R → R is a function with second derivative f"(x)=x•(x+ 1)³ · (x + 5)ª . Find…

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Q: 2. Use the definition = f'(x) = limw-x- S(w)-r(x). to find the derivative of w-x y = tan x.

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Q: 2. Find the derivative of f (x) = (3x – 2x? )(5 + 4x) using the product rule

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