Answer:
See explanation
Step-by-step explanation:
Let [tex](x,y)[/tex] be the coordinates of the point which has to be dilated with the scale factor of [tex]k[/tex] with the center of dilation at point [tex](0,0)[/tex] (the origin).
The dilation with the scale factor [tex]k[/tex] and the center of dilation at the origin has the rule
[tex](x,y)\rightarrow (kx,ky)[/tex]
So, you have simply to multiply each coordinate of the point by [tex]k[/tex] to get the image's coordinates.
