Question
Asked Mar 6, 2019
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Find all the valuels) of z at which f(102 4z - 7 has a horizontal tangent line. If there is more than one
answer, give all of the Z-values separated by commas, eg. if f(z) has a horizontal tangent line at z = 3 and z = 5 enter
3,5.
Provide your answer below:
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Find all the valuels) of z at which f(102 4z - 7 has a horizontal tangent line. If there is more than one answer, give all of the Z-values separated by commas, eg. if f(z) has a horizontal tangent line at z = 3 and z = 5 enter 3,5. Provide your answer below:

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Expert Answer

Step 1

Tangent line is horizontal means slope = f'(x) = 0.

Find the first derivative of the given function as follows.

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Step 2

Equate the first derivative to zero to find the points wh...

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Math

Calculus

Functions

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