1)80
2)55
3)D
4)F
5)-20
6)B
Hope that helps
The answer is B
We already know the rate of change for function A, 2, to find the rate of change for function B you have to divide the change in Y by the change in X, which gives you 4.
Answer:
X=85.78, because we have angle side
Im not sure about the first one im probably wrong but im going with 12 and for the second one im going with 7 but im not positive with the answers <span />
