They are going up by 2.15
Answer:
The answer is C
Step-by-step explanation:
i also use khan
Answer:
The answer would be 2.9
Step-by-step explanation:
its already rounded
Step-by-step explanation:
Given:
and 
We can solve for f(x) by writing

Let 

Then


We know that f(0) = 0 so we can find the value for k:

Therefore,
