## Algebra and Trigonometry 10th Edition

$x^2$: Domain: $(-\infty,\infty)$, Range: $[0,\infty)$ $x^3$: Domain: $(-\infty,\infty)$, Range: $(-\infty,\infty)$
Study the two graphs: We are given the function: $f(x)=x^2$ Determine its domain and range: Domain: $(-\infty,\infty)$ Range: $[0,\infty)$ We are given the function: $f(x)=x^3$ Determine its domain and range: Domain: $(-\infty,\infty)$ Range: $(-\infty,\infty)$