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## Find each of the following for f(x) = 8x + 3. (a) f (x + h) (b) f (x + h – f (x) (c) (f (x+h – f(x))/h

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## Answers ( )

Answer:(a)(b)(c)Step-by-step explanation:We are given a function f(x) as :

(a)We will substitute (x+h) in place of x in the function f(x) as follows:

(b)Now on subtracting the f(x+h) obtained in part (a) with the function f(x) we have:

(c)In this part we will divide the numerator expression which is obtained in part (b) by h to get: