Question

If the derivative of f is given by f'(x) = e^x - 3x^2, at which of the following values of x does f have a relative maximum value?

Answer 1

Choices may actually be helpful here since it is difficult to solve\[e^x-3x^2=0\]

Answer 2

a 1.02
b 1.48
c 1.85
d 2.81
e 3.14