Question
Asked Nov 1, 2019
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Consider the function f(x)=2x^3+6x^2-90x+8, [-5,4]

find the absolute minimum value of this function.

find the absolute maximum value of this function.

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Expert Answer

Step 1

The function is given by,

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f(x)2x6x2-90x +8

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Step 2

Differentiatte with respe...

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f'(x) 6x212x -90 Solve f'(x)0 f(x)0 6x212x-90= 0 x2 2x-15 0 (x+5)(x-3)0 x 5,3

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Calculus

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