Question

f(x)=4x^3+39x^2−144x−4. Use the First Derivative Test to find any local extrema. Enter any local extrema as an ordered pair. Separate multiple answers with commas. Selecting a radio button will replace the entered answer value(s) with the radio button value. If the radio button is not selected, the entered answer is used.

Name: fx4x339x2144x4 use the first derivative test to find any local extrema enter any local extrema as an ordered pair separate multiple answers with commas selecting a radio button will replace the entere
Uploaded: 2023-10-14T02:23:51-08:00
Duration: 1 min 50 s
Channel: Zack A
Description: fx4x339x2144x4 use the first derivative test to find any local extrema enter any local extrema as an ordered pair separate multiple answers with commas selecting a radio button will replace the entere

          f(x)=4x^3+39x^2−144x−4. Use the First Derivative Test to find any local extrema. Enter any local extrema as an ordered pair. Separate multiple answers with commas. Selecting a radio button will replace the entered answer value(s) with the radio button value. If the radio button is not selected, the entered answer is used.

Added by Tyler C.

Calculus: Early Transcendentals

James Stewart 8th Edition

Instant Answer

Solved by Expert Zack A

10/14/2023

Step 1

f'(x) = 12x^2 + 78x - 144 Show more…

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f(x)=4x^3+39x^2−144x−4. Use the First Derivative Test to find any local extrema. Enter any local extrema as an ordered pair. Separate multiple answers with commas. Selecting a radio button will replace the entered answer value(s) with the radio button value. If the radio button is not selected, the entered answer is used.