Review for Quiz Unit 5 #1

Find the slope of each line.

• $\frac{5}{2}$

• $-\frac{5}{2}$

• $\frac{2}{5}$

• $-\frac{2}{5}$

Find the slope of each line.

• $\frac{5}{3}$

• 1

• $-1$

• $-\frac{5}{3}$

Find the slope of the line through each pair of points.

 $\left(-17,\ -19\right),\ \left(10,\ -20\right)$  

• 27

•  $-\frac{1}{27}$  

•  $\frac{1}{27}$  

•  $-27$  

Find the slope of the line through each pair of points.

 $\left(-15,\ 14\right),\ \left(11,\ -6\right)$  

•  $\frac{10}{13}$  
  

•  $-\frac{13}{10}$  

•  $\frac{13}{10}$  

•  $-\frac{10}{13}$  

Write the slope-intercept form of the equation of each line given the slope and y-intercept.

Slope= $\frac{1}{4}$ , y-intercept= $-2$  

•  $y=\frac{1}{4}x-2$  

•  $y=2x+\frac{1}{2}$  

•  $y=-2x+\frac{1}{2}$  

•  $y=\frac{1}{2}x-2$  

Write the slope-intercept form of the equation of each line given the slope and y-intercept.

Slope= $\frac{7}{5}$ , y-intercept= 3

•  $y=-3x+\frac{2}{5}$  

•  $y=\frac{7}{5}x+3$  

•  $y=\frac{2}{5}x+3$  

•  $y=3x+\frac{2}{5}$  

Write the slope-intercept form of the equation of the line.

• $y=2x+5$

• $y=-\frac{3}{2}x+5$

• $y=\frac{3}{2}x+5$

• $y=5x+2$

Write the slope-intercept form of the equation of the line.

• $y=\frac{5}{3}x-3$

• $y=-\frac{8}{3}x-3$

• $y=-\frac{2}{3}x-3$

• $y=-\frac{5}{3}x-3$

Write the slope-intercept form of the equation of the line through the given points.
through: (2, 2) and  $\left(-1,\ -2\right)$  

•  $y=\frac{2}{3}x-\frac{4}{3}$  

•  $y=-\frac{4}{3}x-\frac{2}{3}$  

•  $y=-\frac{2}{3}x-\frac{4}{3}$  

•  $y=\frac{4}{3}x-\frac{2}{3}$  

Write the slope-intercept form of the equation of the line through the given points.
through: (4, 4) and (0, 5)

•  $y=5x-\frac{1}{4}$  

•  $y=-\frac{1}{4}x+5$  

•  $y=\frac{1}{4}x+5$  

•  $y=-5x-\frac{1}{4}$