Midpoint is (-4, -1) in the 3rd quadrant
I agree with the comments. If you give an example, I will walk you through the steps to solve it.
Y=1/2x+3/2
You have to add the 3 over and then divide both of the sides by 2 to isolate the y.
Answer:
A) slope is -12
B)The rate of change is constant because for every 5 seconds the change is the same. For every 5 seconds, the height decreases by 60ft. The equation is y=12x+1210
Step-by-step explanation: