What is the equation for this graph? (ANSWER QUICK)

Reflect the point (7,0) across the y-axis

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.

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?