Y 8
What is the pre-image of vertex A if the rule that created
the image is Ty-axis(x, y) - (-x, y)?
O A(-4,2)
O A(-2,-4)
O A(2,4)
O A(4,-2)
4
A
x
8
4
8
4
-8
C'
B'

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?