Find the measure of the numbered angle

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Graph the linear function using the slooe and y intercept

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.