Determine whether the following statements are true and give an explanation or counterexample. Assume f and f'

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Determine whether the following statements are true and give an explanation or counterexample. Assume f and f' are continuous functions for all real numbers. 

a. If A(x) = Jthen A is a quadratic function.

b. Given an area functionA(x) = [,f(t) dt f(t) dt  and an antiderivative F of f , it follows that A'(x) = F(x).

c.

d. If f is continuous on [a, b] and  then f(x) = 0 on [a, b].

e. If the average value of f on [a, b] is zero, then f(x) = 0 on [a, b].

f.

g.

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Related Book For  answer-question

Calculus Early Transcendentals

ISBN: 978-0321947345

2nd edition

Authors: William L. Briggs, Lyle Cochran, Bernard Gillett

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