Since all of the variables are y^3, all we have to do is the addition and subtraction of the whole numbers...
2y^3 - 3y^3 + 3y^3 - 4y^3 =
-2y^3
***Notice that the -3y^3 and 3y^3 just cancel out so all you have to do is the
2-4 = -2
Piece of cake :)
4/100= x/4,500 18,000/100= $180x2.5= $450
is continuous on [0, 1] and differentiable on (0, 1), so yes, the MVT is satisfied.
By the MVT, there is some
such that

The derivative is

so we get


Answer:
2
There is a picture the website is Math-way I use it all the time to help out or just to check my answers.