Question

show me how to work this problem, point A(7,9)is dilated from the origin by scale factor r was= 6. what are the coordinates of point A?

Answer 1

If the point is dilated from the origin by a scale factor of 6

Then the coordinates of point A becomes

A( 6x7 , 6x9)

$A_{0,6}(7,9)=(42,\text{ 54)}$