Answer:
Step-by-step explanation:
The rate of change, slope, m is
m=(y2-y1)/(x2-x1), we have points (4,5) and (21,39) so
m=(39-5)/(21-4)
m=34/17
m=2
So the rate of change is 2
Answer:
Uy
Step-by-step explanation:
Answer:
It's B. n3 - 4n - 4
Step-by-step explanation:
Hope this helps.. ;)