Use the graph below to answer this question. Find the average rate of change for the given function from x=-1 to x=4

theres no picture: /

step-by-step explanation:

a

step-by-step explanation:

hey there : ) your answer would be a.

step-by-step explanation:

given the equation is 8+9z=-6, the first step would be to subtract the 8 from both sides:

8+9z-8=-6-8

since 8 minus 8 = 0, this would cancel out the 8. and since -6 minus 8 equals -14, the equation would look like this

9z = -14