What is the intersection coordinate of parabola y = ax (square) and straight line y = a (square) x (square) (a is not equal to zero)?

What is the intersection coordinate of parabola y = ax (square) and straight line y = a (square) x (square) (a is not equal to zero)?

From the meaning of the title:
{y=ax^2
{y=a^2x^2
Get: ax ^ 2 = y = a ^ 2x ^ 2
(1) When x = 0,
y=a*0=0;
(2) When x ≠ 0,
A = a ^ 2 (divide both sides of the equal sign by x ^ 2);
Get: A ^ 2-A = 0, get a (A-1) = 0
So a = 0 or 1;
When a = 0, it is contradictory to the meaning of the topic;
So a = 1
be
Straight line y = a (square) x (square) (a is not equal to zero)