## Algebra 1: Common Core (15th Edition)

$y= ({\dfrac{1}{3})}^{x}$ is an exponential function. In order to graph, start by plotting the y-intercept $(0,1)$ which is found by $f(0)=$ ${\dfrac{1}{3}}^{0}$ $=1$. Using a table of values, you can plot the equation.