To set a password, you must select 3 numbers from 0 to 9. How many possible passwords can be chosen if each number may be used more than once?

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Match the one-to-one functions with the graphs of their inverse functions.

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat