Answer:
m=-9/4
Step-by-step explanation:
Use the slope-intercept form y = mx+b to find the slope m
A
Difference between (x) & (x')
P - P' = (2 - (-6) , 2 - 2) = (-8,0)
Q - Q' = (5 - (-3), 2 - 2) = (-8,0)
etc...
Always get (-8,0) hence -8 in x-direction
