Writing Equations of Lines Review

Write the equation of the line that has a slope of 3 and passes through (5, 11)

• y = 3x - 4
• y = 3x  - 26
• y = 3x - 38
• y = 3x - 28

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSG.GPE.B.5

Write the equation of the line that has a slope of -3/2 and passes through (4, -3)

• y = -3/2 x + 4
• y = -3/2 x - 9
• y = -3/2 x - 3
• y = -3/2 x + 3

What is the slope intercept form of the equation
-8x+2y=4

• y= 1/2 + 8x -4
• y= 2 - 4x
• y= 4x + 2
• y= 4x - 8y

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of the line through the points (4, 5) and (12, 9).

• y = 2x - 3
• y = 1/2x + 3
• y = 1/2x +7
• y = 2x - 15

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Charlie rented a moving truck. He paid a daily fee plus a per-mile fee to rent the truck. The equation below represents the daily amount Charlie paid for the truck if he drives it x miles.
y=0.5x+10
What does the slope of the graph of this equation represent?

• The daily fee for the moving truck
• The per-mile fee for the moving truck
• How much Charlie paid for the truck
• The number of miles he drove

Tags

CCSS.HSF.LE.B.5

What is the y- intercept of the graph of 3x+4y=24

• 5
• -5
• 6
• -6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

A music club membership costs $15 to start and $8 per cd. Write an equation.

• C = 15 + 8
• C = 15x +8
• C = 8x + 15
• none of these

Tags

CCSS.HSF-BF.A.1A

What is the slope of the line shown?

• 4/3
• -4/3
• -4
• -3/4

Tags

CCSS.8.EE.B.5

What is the y-intercept of this line?

• (0, 5)
• (25, 0)
• (0, -5)
• (0, -25)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7

What is the slope of this line?

• 0
• undefined 
• -2
• 2

Tags

CCSS.8.EE.B.5