A quadratic function has a line of symmetry at x = -3.5 and a zero at -9.
What is the distance from the given zero to the line of symmetry?

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.