Question

How many points of intersection are there between f(x) =3(x-5)^2
and
g(x)=root x

Answer 1

\[3(x-5)^2=\sqrt{x}\] is that it?

Answer 2

there are two, here they are
http://www.wolframalpha.com/input/?i=3%28x-5%29^2%3Dsqrt%28x%29