Requested solution explanation:
Explanation:
If Max then f''(x1) < 0, if Min f''(x1) > 0.
Differentiating -2xe^(-x^2) involves using the Product Rule letting u = -2x and v = e^(-x^2).
If Max then f''(x1) < 0, if Min f''(x1) > 0.
Differentiating -2xe^(-x^2) involves using the Product Rule letting u = -2x and v = e^(-x^2).