Answer:
Step-by-step explanation:
t =
t ≈ 53°
cos t = cos (- t) =
sec ( + t ) = -
Answer:
See Explanation
Step-by-step explanation:
Incomplete question as the function is not given. So, I will give a general solution
Required
Determine the average rate of change from t = 2 to 4
Average rate of change is :
In this case: a = 2 and b = 4
So, we have:
Assume that the exponential function is:
f(4) and f(2) will be:
So:
Take LCM
<em>So, the average rate of change is a decrease of 4/81</em>
2.5=b at least that is what I think
Answer:
-5.2
Step-by-step explanation:
The length of segment of EF would be 16