91Ó°ÊÓ

Find the domain of the function$f\left(x\right)=\sqrt{6x-5}$.

Write the domain in interval notation.

Find the domain of the function,$h\left(x\right)=\sqrt{\frac{9}{x-5}},$Write the domain in interval notation.

For the function $f\left(x\right)=\sqrt{x-2}$. Find the (a) domain of the function (b) graph the function (c) use the graph to determine the range.

Multiply:$(4-\sqrt{-12})(3-\sqrt{-48})$

Divide:$\frac{1+6i}{6-i}$

Divide:$\frac{2+4i}{5i}$

In the following exercises, factor each trinomial of the form

$$\begin{gathered} x^2+bxy+c{y}^2 \\ {m}^2-64mn-65n^2 \end{gathered}$$

In the following exercises, graph each equation by using properties.

$x=y^2+2y-3$

Simplify$\sqrt{48}$.

In the following exercises, graph each equation by using properties.

$x=-2y^2-12y-16$