91Ó°ÊÓ

Graph the function. Compare to the parent graph. State the domain and range.

$\mathit{y}\mathbf{=}\sqrt{\mathbf{x}}\mathbf{−}\mathbf{3}$

Graph the function. Compare to the parent graph. State the domain and range.

$\mathit{y}\mathbf{=}\sqrt{\mathbf{x}}\mathbf{+}\mathbf{1}\mathbf{.5}$

Find the values of the three trigonometric ratios of $\mathit{A}$.

Solve each equation. Check your solution.

$\sqrt{3x^2−32}=x$

Graph the function. Compare to the parent graph. State the domain and range.

$\mathit{y}\mathbf{=}\sqrt{\mathbf{x}}\mathbf{−}\mathbf{2}\mathbf{.5}$

Find $\mathit{m}\mathbf{∠}\mathit{X}$to the nearest degree.

Solve each equation. Check your solution.

$\sqrt{2x−1}=2x−7$

Solve each equation. Check your solution.

$\sqrt{x+1}+2=4$

Graph the function. Compare to the parent graph. State the domain and range.

$\mathit{y}\mathbf{=}\sqrt{\mathbf{x}\mathbf{+}\mathbf{4}}$

Graph the function. Compare to the parent graph. State the domain and range.

$\mathit{y}\mathbf{=}\sqrt{\mathbf{x}\mathbf{−}\mathbf{4}}$