If (x,y) is reflected across the x axis, it becomes (x,-y)
so
(-4,2)
times -1 to y
(-4,-2)
A' is (-4,-2)
I got 70 as the list price. If it’s multiple choice and 70 isn’t one of the answers I’m sorry
Answer:
Function A rate = 5/1
Function B rate = -4.5
Function A because its rate is positive while Function B's rate is negative
A = 5 km is your distance it is how far he traveled.
b = 3 km is your displacement it's the length in which he when north.