Question

f(x)=(x)/(x^(2)+4)

Answer 1

Determine the critical point

Answer 2

@MATTW20 help please

Answer 3

Is the critical point (0,4)?

Answer 4

what is the derivative?

Answer 5

2x^2/(x^2+4)^2?

Answer 6

I don't believe that's right hold on.

Answer 7

so you were almost right but it should be -

Answer 8

ok so my critical point is (-2,4)?

Answer 9

(-2,2) i mean***

Answer 10

correct

Answer 11

Thanks