Answer: 40 mi/h
Step-by-step explanation:
it goes up 80 and over 2, so the rate of change is 80/2 = 40 mi/h
Answer:
The functions share a y intercept of -1
Both functions cross the y axis and y=-1 and x=0
They both have the same y intercept
The answer for standard deviation would be:
4.382
