Asked Mar 30, 2019

Given q(x)=x4 −4x2 +10, find the x-coordinates of all local minima using the second derivative test. If there are multiple values, give them separated by commas. If there are no local minima, enter ∅.

Write an exact answer, do not round. 


Expert Answer

Step 1

The given function is q(x)=x4−4x2+10.

Step 2

Differentiate q(x) = x4−4x2+10 with respect to x.

Step 3

Equate q’(x) =...


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