Atranslation is shown on the grid below in which triangle a is the pre-image and triangle b is the image.
which rule describes the x-coordinates in the translation? x+0
x+6
x-6
x+4

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.