Slopes and Equations of Lines

Find the slope of the line.

• 1/2
• -1/2
• 2
• -2

Find the y-intercept of the line.

• 1/2
• -1/2
• 2
• -2
• 0

Given the equation  $y\ =\ -4x+7$  identify the slope and y-intercept.

• m = - 4 and b = 7

• m = - 7 and b = - 4

• m = 7 and b = - 4

• m = 4 and b = - 7

Find the equation of the line.

y=​ (a)   x +​ ​ (b)  

• -2
• 2
• -1
• 1
• -3
• 3

Change the equation to slope-intercept form.

 $-4x-2y=\ 6$  

•  $y=-2x+3$  

•  $y=-2x-3$  

•  $y=2x-3$  

•  $y=-3-2$  

Write the equation in slope-intercept form for the given table of values.

Write the equation of the line that passes through the given points.

(3,4) and (0,-5)