Question
Asked Feb 16, 2019
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For which value(s) of x does f(x)=4x33+2x2+7x−21 have a tangent line of slope 6? Select all correct answers.

Select all that apply:

2
12
−2
−12

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Expert Answer

Step 1

we have to find value of &nb...

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Math

Calculus

Derivative

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