If the length of SR is 4 m in the length of ST is 8 m what is the length of PQ in meters?

A. Square root of 80 m

B. Square root of 24 m

C. Square root of 68 m

D. Square root of 144 m

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.