Question $185$ pts For what values of $x$ is the function A decreasing? B$.f(x)0D.f(x)is$ never decreasing$\mathrm{.}0,C.0D.f(x)is$ never decreasing. Question $185$ pts For what values of $x$ is the function A decreasing? B$.f(x)0D.f(x)is$ never decreasing$\mathrm{.}0,C.0D.f(x)is$ never decreasing.