Question
Asked Nov 26, 2019
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Find the equation of the tangent line to the curve f(x)= x+5x when x=1.

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Expert Answer

Step 1

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y =x 5x -1+5 =6

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Step 2

Differentiate the given function at substitute x = 1 as follows.

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f(x)2x+5 f(1) 2(1+5 f'(1) 7

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Step 3

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y-67(x-1) y-6 7x-7 y 7x-7+6 y = 7x-1

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Calculus

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