91Ó°ÊÓ

Find the equation of each line. Write the equation in slope–intercept form.

parallel to the line $y=-\frac{2}{3}x-1$, containing the point $(-3,8)$

Find the equation of each line. Write the equation in slope–intercept form.

perpendicular to the line $y=\frac{5}{4}x+2$, containing the point $(-10,3)$

Write the inequality shown by the graph with the boundary line$y=-x-3$

Graph each linear inequality.

$y>\frac{3}{2}x+5$

Graph each linear inequality

$x-yâ‰\yen -4$

Graph each linear inequality

$y≤-5x$

Graph each linear inequality

$y<3$

In the following exercises, graph by plotting points.

$y=\frac{1}{2}x+2$

In the following exercises, graph by plotting points.

$y=\frac{1}{3}x-1$

In the following exercises, graph by plotting points.

$y=\frac{4}{3}x-5$