Match each pair of polynomials to their sum.
tiles
12x2 + 3x + 6 and -7x2 – 4x – 2
-2x – 2
2x2 – x and -x – 2x2 – 2
2x2
x3 + x2 + 2 and x2 – 2 – x3
2x2 + 9x – 2
x2 + x and x2 + 8x – 2
5x2 – x + 4

How to determine whether two known pairs of points are on the same line.

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)