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AP Exams

What is the derivative of f(x) = 4x^4 + 6x + 7?

Correct answer

D. 16x^3 + 6

Explanation

Using the power rule, the derivative of 4x^4 is 16x^3, the derivative of 6x is 6, and the derivative of the constant 7 is 0. So f'(x) = 16x^3 + 6.

Submitted by: MCQsHub Editorial

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