Consider the curvature of the function f(x) = e^x at x=0. The graph is scaled up by a factor of and the curvature is measured again at x=0. What is the value of the curvature function at x=0 if the scaling factor tends to infinity?
(a) a
(b) 2
(c) 1
(d) 0
This question was posed to me in class test.
My question is from Curvature in division Differential Calculus of Engineering Mathematics