91Ó°ÊÓ

Use the \(y\) -intercept and the slope to graph each line. $$ y=\frac{3}{4} x $$

Graph the equations. $$ y=5 x-4 $$

Graph \(y=2\).

We know that solutions to linear equations in two variables can be expressed as ordered pairs. Hence, the solutions can be represented as points in the plane. Consider the linear equation \(y=\) \(2 x-1\). Find at least ten solutions to this equation by choosing \(x\) -values between -4 and 5 and computing the corresponding \(y\) -values. Plot these solutions on the coordinate system below. Fill in the table to help you keep track of the ordered pairs.

Graph the equations. $$ y=-3 $$

Graph the linear equations and inequalities. $$ \frac{y}{7} \leq 3 $$

Graph the equations. $$ x=0 $$

The slope of a straight line is a _______ of the steepness of the line.

Moving left to right, lines with _______ slope rise while lines with ________ slope decline.

Compare the slopes of parallel lines.