Answer:
X=81
Step-by-step explanation:
X-3=84
X=84-3=>81
Step-by-step explanation:
The average rate of change is constant for a linear function. Another way to state this is that the average rate of change remains the same for the entire domain of a linear function. If the linear function is y=7x+12 then the average rate of change is 7 over any interval selected. y=mx+b , where m is the slope.
<em>https://socratic.org/questions/how-is-average-rate-of-change-related-to-linear-functions</em>
Answer:
-5/2, -2, 1.7
Step-by-step explanation:
C.mr Lee spent 7 hours giving drums lessons yesterday. iF each lesson lasted 1/4 hour, how many lessons did he give
