The answer that is NOT the formula for an area of a rectangle is A= 1/2X h X (Base 1 + Base 2)
I think it’s A I hope it helps
The inverse relation would be each of these ordered pairs switched.
{(1, -4), (3, -4), (-8, 0), (-9, 8)}
This is because when you create an inverse equation, all of the inputs become outputs and all of the outputs become inputs. Therefore, the ordered pairs simply switch.