Question

How are the graphs `f(x)=x` and `g(x)=3/4x^2` related?

Answer 1

They both are expressions of a value derived from a given different value. They have common points at `x = 0 and x = 4/3`.

Explanation:

The first one is a straight line and the second one is a parabola. The have common points (intersections, solutions) at `x = 0 and x = 4/3`