Match the ordered pairs so that the relation defined by the set of ordered pairs does not represent a function. tiles: (2, 3) (-5, 2) (-5, 1) (6, -5) (6, 5) (2, 2) (0, 3) (-1, 0) (-1, 6)

Are the corresponding angles congruent? explain why or why not.

Describe the end behavior of the function below. f(x)=(2/3)^x-2 a. as x increases, f(x) approaches infinity. b. as x decreases, f(x) approaches 2. c. as x increases, f(x) approaches -2. d. as x decreases, f(x) approaches negative infinity.

For the following equations, find the ratio of a to b. be sure to show all of your work. a. 3a = 6b b. 15a = 5b