Formula for mid point.
(x1/2+x2/2 , y1/2+ y2/2)
Mid point=
(1/2+ (-3)/2 , 4/2+ 7/2)
(-2/2 , 11/2)
(-1, 5.5)
Answer:
Ok
Step-by-step explanation:
ANSWER

EXPLANATION
The given point bas coordinates
W(-2,3).
The mapping for reflection over the x-axis is


This point W'(-2,-3) is then reflected over the y-axis.
The mapping for reflection over the y-axis is


Answer:
BAngle AOB is half as big as angle COB.
Combine q terms
-30 = 12q - 10
Add 10 to both sides
-20 = 12q
Simplify
Q = -5/3