Given scal factor k = 1
Pre image,
Point A(0,0)
Point B = (5,4)
Lines drawn through each point on the pre-image and its corresponding image point will intersect at the center of dilation. When the origin is the center of dilation, each point on the pre-image (x,y) corresponds to (kx, ky) on the image
Image,
Point A' = (1×0,1×0) = (0,0)
Point B' = (1×5,1×4) = (5,4)
Sketch the line by yourself from point (0,0) to point (5,4).