Roadrunner2015
New member
- Joined
- Apr 14, 2014
- Messages
- 8
I'm finding the critical points of f(x) = ex - x.
First step: Find f'(x)
f'(x) = ex - 1
Second Step: Set to 0 and solve for x
ex = 1
My question now is how to solve for x.
x = ln1? If so, where do I go from there?
First step: Find f'(x)
f'(x) = ex - 1
Second Step: Set to 0 and solve for x
ex = 1
My question now is how to solve for x.
x = ln1? If so, where do I go from there?