The function f(x)= ( frac{e^{-x}}{x(x-5)(x+2)} ) is continuous at which of the following?

The function is continuous at all points

The function f(x)= ( frac{e^{-x}}{x(x-5)(x+2)} ) is continuous at whic

1.	The function f(x)= ( frac{e^{-x}}{x(x-5)(x+2)} ) is continuous at which of the following?
A.	0
B.	2
C.	5
D.	The function is continuous at all points
Answer» C. 5