214-83=131
Higest number minus the lowest number
By definition we have that the average rate of change of the function is given by:

Substituting values we have:

Rewriting we have:
Answer:
If x represents time, the average rate of change of the function f(x) in the first two seconds is 25.
The answer is 10 meters. You first need to find the 25% of 8. For this you can use the operation: (8 * 25) / 100. That will give you 2 as a result. Just add 2 + 8. Good luck!
Answer:
answer is 6 btw does ~ means congruent
2 because 1 and 1 half x 2 is 3 and that is two whole.
3/4 is hald of a whole so it cant count