Step-by-step explanation:
When a dilation in the coordinate plane has the origin as the center of dilation, you can find points on the dilated image by multiplying the x- and y-coordinates of the original figure by the scale factor.
so, J is (1, 4).
therefore, J' is then (1×3.5, 4×3.5) = (3.5, 14).
that eliminates already the first 2 answer options.
next, let's use M (1, 1)
M' is then (3.5, 3.5)
so, the right answer is the 4th answer option.
