Which of the Following Characteristics Describe the Graph Of $f(x)=(1.5)^{x}$ ?
A) It Is Concave Down

Which of the following characteristics describe the graph of $f(x) =(1.5) ^{x}$ ?

A) It is concave down.
B) It is concave up.
C) It crosses the $y$ -axis at 1 .
D) As $x \rightarrow \infty, f(x) \rightarrow \infty$ .
E) As $x \rightarrow \infty, f(x) \rightarrow 0$ .
F) As $x \rightarrow-\infty, f(x) \rightarrow \infty$ .
G) As $x \rightarrow-\infty, f(x) \rightarrow 0$ .