Answer:
Step-by-step explanation:
Point (-7,-2) is the center of dilation. The scale factor is 2.
If point A has coordinates (-3,-2), then its image point H has coordinates (1,-2).
If point B has coordinates (-6,2), then its image point E has coordinates (-5,6).
If point C has coordinates (-4,3), then its image point F has coordinates (-1,8).
If point D has coordinates (-1,1), then its image point G has coordinates (5,4).
Answer: U and V are complimentary angles.
Step-by-step explanation: K
for pts (-5,12) and (-1,4)
gradient, m = (12 - 4)/(-5 - (-1)) = 8/-4 = -2
eqn of line, y = mx + c ...eqn 1
subst for m=-2 and 1 pt in eqn 1
12 = (-2) (-5)+c
c = 2
eqn of line...y = -2x + 2
