Question

The relative maximum of f(x)=50x/x^2+3
PLEASE EXPLAIN

Answer 1

whats the first derivative?

Answer 2

idk :(

Answer 3

then finding any maximums is gonna be tricky .....

Answer 4

this calculus?

Answer 5

yes

Answer 6

and youve gone over the derivative rules?

Answer 7

http://www.wolframalpha.com/input/?i=+f%28x%29%3D50x%2F%28x%5E2%2B3%29

it says max is at x = sqrt(3)

Answer 8

the explanation goes:

where the first derivative is zero you have a min or a max; so test out the points.

but if you dont know the derivatives thats a little beyond the scope of this environment

Answer 9

I think i'm understanding. thank you

Answer 10

good luck :)