## College Algebra (6th Edition)

fill the blanks with $b^{x}$ ... $(-\infty, \infty)$ ... $(0, \infty)$
Book references: Definition of the Exponential Function (just below Figure 4.1) and Characteristics of Exponential Functions of the Form $f(x)=b^{x}$ (below Figure 4.4) The exponential function with base $b$ is defined by $f(x)=b^{x},\ b>0$ and $b\neq 1$. The domain is: all real numbers x. An image with examples for both cases , $b>1$ and \$0