Answer:

Step-by-step explanation:
Given
t = 2 to 7
Required
Find the average speed over these intervals
The function is not given; so, I'll represent the function as s(t)
When 

When 


This gives:


Answer:
I dont know math
Step-by-step explanation:
like bro i havent been paying attention to school that I havent learn stuff and I'm in 9th grade
Translation rotation reflection