Number 2 idk how to do it with division

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.

The longer leg of a 30-60-90 trangle is 18

Which of the following represents a function? 50 !