what's the end behavior to this equation?

Question

F(x)=3^x is the equation of the problem 

as x=-infinity, f(x)=

as x=positive infinity, f(x)

Answer 1

Graph F(x) = 3^x

You should notice that the graph approaches 0 as x approaches -∞. This means that the left end behavior of the graph is that it is asymptotic to the line y = 0. On the right, the graph rises to infinity as x approaches + ∞.