Finding Equation from Two Points

Write the equation of the line in slope-intercept form through (-5, 1) and (-1, 5)

• y = 4x + 6

• y = x + 6

• y = -x + 6

• y = 6x + 1

Write the equation of the line in slope-intercept form through (0, -2) and (1, -3)

• y = -3x - 2

• y = -2x - 3

• y = x - 2

• y = -x - 2

Write the equation of the line in slope-intercept form through (-4, -5) and (-5, -1)

• y = -21x + 1

• y = -4x - 21

• y = -x + 1

• y = x - 21

Write the equation of the line in slope-intercept form through (-3, -5) and (-1, 3)

• y = 3x + 4

• y = 7x + 4

• y = 4x + 7

• y = -3x + 4

Write the equation of the line in slope-intercept form through (0, 3) and (-2, 0)

• y = 3/2x + 3

• y = 1/2x + 3/2

• y = -1/2x + 3/2

• y = 3x + 3/2

Find the slope of the line that passes through:
(-2, 8) and (0, 8)

• 0

• -2

• 2

• 1/2

Find the slope of the line that passes through the given two points:

( 6 , - 6 ) and ( -4 , 0 )

Remember equations are written as y=mx+b. Create the equation by finding the slope from rise/run and the y-intercept by looking at where it crosses the y-axis. You can also create an equation by making a List & Spreadsheet, Data & Statistics, Menu 4, 6, 1.

• A

• B

• C

• D

Tags

AI.9.2.B