What should be done to x² + 15x in order to create a perfect square? O add 7.5
O subtract 56.25
subtract 7.5
O add 56.25

Aline passes through 3,7 and 6,9 what equation represents the line

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

Answer pls man im trying to get out of summer school