If the intersection of two images is one, then M =? I just have some points~ If we know that the intersection point of two images of the linear function y = 2x + m and y = 3x + 2m is one, then M =?
Y = 2x + m and y = 3x + 2m, when Y1 = Y2,
2X+m=3x+2m,
x=-m,
The intersection point of the image is one, indicating that x = 1 or y = 1,
When x = 1, 1 = - m,
m=-1.
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