91Ó°ÊÓ

In the following exercises, use the slope formula to find the slope of the line between each pair of points. $$ (-3,3),(2,-5) $$

In the following exercises, graph the line given a point and the slope. $$ (-4,2) ; m=4 $$

In the following exercises, graph the line given a point and the slope. $$ (2,3) ; m=-1 $$

In the following exercises, find three solutions to each linear equation. $$ x+y=3 $$

In the following exercises, for each ordered pair, decide a. if the ordered pair is a solution to the equation. b. if the point is on the line. \(y=\frac{2}{3} x-1\) (a) \((0,-1)\) (b) \((3,1)\) (c) \((-3,-3)\) (d) \((6,4)\)

In the following exercises, graph by plotting points. $$ y=4 x-3 $$

In the following exercises, graph the vertical or horizontal lines. $$ y=-2 $$

In the following exercises, find the intercepts. $$ x-y=-1 $$

In the following exercises, identify the most convenient method to graph each line. $$ y=\frac{1}{2} x+2 $$

In the following exercises, find three solutions to each equation and then graph each line. $$ y=-3 x $$