The total revenue for dante's villas is given as the function r(x)=300x−0.2x2, where x is the number of rooms filled. what number of rooms filled produces the maximum revenue?

Solution:- Given that the total revenue function

,where x is the number of rooms filled

Now, differentiating the function w.r.t. x,we get

To find critical points ,Put

angle addition postulate

2x=56

step-by-step explanation:

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.