Passing through (8,-6) and perpendicular to the line whose equation is y=1/2x+3

y=-2x+10

Step-by-step explanation:

y=1/2x+3 (8,-6)

y=mx+b

y=-2x+b

-6=-2(8)+b

-6=-16+b

+16 +16

10=b

dilation scale factor 2: starting with δabc, draw the dilation image of the triangle with a center at the origin and a scale factor of two. notice that every coordinate of the original triangle has been multiplied by the scale factor (x2). dilation with scale factor 2, multiply by 2.