What is the image of (-7,-1)(−7,−1) after a dilation by a scale factor of 44 centered at the origin?

A)26•2=52there are 2 sides with the same length116-52=64the other 2 side have to be half of 64 each64/2=32the width is 32b)make two sentences about these steps because your teacher knows how you write and explain things.

1+1=22×1=22-1=11-1=1duh

Ithink the answer is d.