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A bell-type curve y = e^(x^2) changes with x at the rate
Ae^(x^2)
B2x e^(x^2)
Cx e^(x^2)
D2x e^(2x)
Answer & Solution
Correct answer: B. 2x e^(x^2)
The chain rule multiplies e^(x^2) by the derivative of x^2, which is 2x.
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