4. Graphs and Functions

Graph the line represented by the equation $y=-\frac{4}{5}x+2$.

Determine the equation of a line given its slope and $y$-intercept. Write in slope-intercept form.

Slope = $4$

$y$-intercept = $-2$

Determine the equation of a line given its slope and $y$-intercept. Write in slope-intercept form.

Slope = $-3$

$y$-intercept = $\frac{5}{2}$

Find the slope of the line parallel to $y=5x+\frac{22}{7}$

Identify the $y-$intercept & slope of $y=-2x-3$. Then graph the equation.

Find the slope of the line perpendicular to $4x-5y=\frac{9}{2}$

In the graph shown, identify the $y$-intercept & slope. Write the equation of this line in Slope-Intercept form.