If the image of the first-order functions Y1 = kxb and y2 = XA is shown in the figure, then the solution of the binary first-order equations y-kx = B Y-X = a is

If the image of the first-order functions Y1 = kxb and y2 = XA is shown in the figure, then the solution of the binary first-order equations y-kx = B Y-X = a is

The coordinate of the intersection point of two quadratic function images is the solution of binary linear equations