abc has coordinates of A(–5, –7), B(6, –3), and C(2, 7). Find the coordinates of its image after a dilation centered at the origin with a scale factor of 2.

Relax

Respuesta :

-5*2= -10 
-7*2= -14
A(-10,-14)
6*2=12
-3*2=-6
B(12,-6)
2*2=4
7*2=14
C(4,14)