Which two consecutive integers does - V138 lie between? -0) A) 11 and 12 B) 12 and 13 C) -11 and -12 D) -12 and -13​

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.