Answer :
M(-1, 2), p(-2,-4)
x-coordinate:
-1= [tex]\frac{-2+x}{2}[/tex]
-2= -2+x
x= -2+2
x=0
y-coordinate:
2= [tex]\frac{-4+y}{2}[/tex]
4= -4+y
y= 4+4
y= 8
∴ q(0, 8)
M(-1, 2), p(-2,-4)
x-coordinate:
-1= [tex]\frac{-2+x}{2}[/tex]
-2= -2+x
x= -2+2
x=0
y-coordinate:
2= [tex]\frac{-4+y}{2}[/tex]
4= -4+y
y= 4+4
y= 8
∴ q(0, 8)