Write an equation of the parabola that passes through the point (3,30) and has x-intercepts -2 and. 18. Then find the average rate of change from x=-2 to x=8

Let w=23 . what is the value of w + 45 ?

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.

X+y ≥20 x≤2y a) (0,22) b) (7,11) c) ( 15,6) d) (10,10) e) (12,5) f) (8,16)