Algebra 2! ! what is the end behavior of the graph? a). as x approaches infinity, f(x) approaches infinity. as x approaches negative infinity, f(x) approaches negative infinity. b). as x approaches infinity, f(x) approaches negative infinity. as x approaches negative infinity, f(x) approaches negative infinity. c). as x approaches infinity, f(x) approaches infinity. as x approaches negative infinity, f(x) approaches infinity. d). as x approaches infinity, f(x) approaches negative infinity. as x approaches negative infinity, f(x) approaches infinity.