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x C Chegg Study Guide x MG 4 0.5 Google Se x WileyPLUS C https:// wileyplus.com/

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Question

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Explanation / Answer

f(x) = sqrt(8 + x)

f'(x) = 1/2sqrt(8 + x)

In the given function, at x=0, we can write

as x is minimal/small, f(x) = (8 + x)^(1/2) = 8 + (1/2)x