Which function has a derivative this is equal to 5 when x = 2?
a) g(x) = x^3-1
b) h(x) = \(1 \over x+1\)
c) f(x) =x^2+1
d) f(x) = 5x-3
I don't know if it's the wording, but I'm really confused on this. I found the derivative of each one at x =2 and none gives me 5.
I agree, Julius......none = 5 when x = 2
If the third one were x^2 + x.....it would work.....