The manufacturer of a cd player has found that the revenue r (in dollars) is r(p)=-5p^2+1280p, when the unit price is p dollars. if the manufacturer sets the price p to maximize revenue, what is the maximum revenue to the nearest whole dollar?

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

That table shows measurements (in invhes$ from cubes with different side lengths. which pairs of variables have a linear relationship? check all that apply

Ascatter plot with a trend line is shown below. which equation best represents the given data? y = x + 2 y = x + 5 y = 2x + 5