Use the 2nd Derivative Test to find all extrema (if they exist). Remember, if 2nd Deriva Test fails, you must use 1st Derivative Test. 7. f(x)= 3x* - 4x-1 8. y 8x-4x %3D

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter4: Calculating The Derivative
Section4.2: Derivatives Of Products And Quotients
Problem 37E
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Use the 2nd Derivative Test to find all extremas (if they exist). If 2nd Derivative Test fails, you must use 1st Derivative Test. (Show work and step-by-step process for each function.) #10 only!!!
Use the 2nd Derivative Test to find all extrema (if they exist). Remember, if 2nd Derivative
Test fails, you must use 1st Derivative Test.
7. f(x)= 3x* - 4x -1
8. y=8x -4x*
9. S(x)=(x* +3)*
10. y = cosx-xr (0,2z)
Transcribed Image Text:Use the 2nd Derivative Test to find all extrema (if they exist). Remember, if 2nd Derivative Test fails, you must use 1st Derivative Test. 7. f(x)= 3x* - 4x -1 8. y=8x -4x* 9. S(x)=(x* +3)* 10. y = cosx-xr (0,2z)
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