What is the rate of change for f(x)=-2cos4x-3 on the interval from x=0 to x=pi over 4

Step-by-step explanation:

The average rate of a function on interval to is:

.

and here for this problem where .

So we will need to evaluate for .

To find we will replace in with :

To find we will replace in with :

So now we need to compute the change in over the change in :

Dividing by is the same as multiplying by :

c

step-by-step explanation:

it would be see because your formula is f(x)=6x, so 6 times 1 is 6 and you go on and the best answer is c.

ok so the answer to your question is simple as long as you look at the different dimensions that contain the exemplary letters that combined in the right order give you words that eventually within the 5th dimension will conform and give you the correct answer to your question. hope i , stop looking at this easily, look at it with a spectral view.

step-by-step explanation:

told you