The total revenue from the sale of x stereos is given by upper r left parenthesis x right parenthesis equals 3 comma 000 left parenthesis 1 minus startfraction x over 700 endfraction right parenthesis squared .r(x)=3,0001− x 7002. find the marginal average revenue, upper r overbar prime left parenthesis x right parenthesisr′(x).

Which of the following lines is not parallel to the graph of y = 4x +7?

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases