Which is the correct classification of the value 7 pi A)real, rational, interger
B)real, rational
C)irrational, interger
D)real, irrational

Solve the system of equations. y= 2x y= x^2 - 15

What is x3+3x2−16x−48 divided by x−1?

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.