F(x)=2x^2-5x
G(x)=3x^3
Find f(2)

A.-2 B.-18 C.24 D.6

How do i do this activity, is appreciated

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Which of the following will form the composite function?