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(a) If f(x) = x4+5x,find f(x). (b) Check to see that your answer to part (a) is

ID: 2835349 • Letter: #

Question

(a) If f(x) = x4+5x,find f(x). (b) Check to see that your answer to part (a) is reasonable by comparing the graphs of f and f Find the derivative of the function using the definition of derivative. G(t) = 1-4t/5+t G(t) = State the domain of the function .( Enter your answer using interval notation) State the domain of its derivative . ( Enter your answer using interval notation.) Find the derivative of the function using the definition of derivative. f(x) =5x4 f(x)= State the domain of the function. (Enter your answer using interval notation.) State the domain of its derivative . (Enter your answer using interval notation.)

Explanation / Answer

6.)f'(x) = 20x^3
b.) Domain is (-infi,infi)
c.) Domain is (-infi,infi)

7.) f'(x) = 4x^3 + 5
b) D is correct