The exponential function (x) has a horizontal asymptote at y = 5. What is the end behavior of F(x)?

A.) as X decreases f(x) approaches but never reaches 5 as X increases F(x) increases

B.) as X decreases f(x) approaches but never reaches 5 as X increases f(x) decreases

C.) As X decreases f(x) approaches but never reaches zero as X increases F(x) increases

D.) as X decreases affects the decreases as X increases f(x) approaches but never reaches five