Writing equations of lines

Which equation best represents the line on the graph?

• y= 1/2x
• y= -1/2x
• y = 2x
• y = -2x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the y-intercept?
y=-5x-3

• -3
• 3
• 5x
• -5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the y-intercept?
y=mx+b

• b
• m
• x
• y

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope?
y=4x

• 0
• 4
• 4x
• y

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• -4

• 2

• -1

• 1

Tags

CCSS.8.EE.B.5

Write the equation of the line

• y = 2x + 2

• y = x + 4

• y = -x - 3

• y = 3x + 4

Write equation of the line containing (6,3) and (4,1)

• y = -1x + 5
• y = 1x - 3
• y = 1x + 5
• y = -1x + 3

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Write equation of the line containing (0,0) and (1,3)

• y = 1/3x + 2  2/3
• y = 3x + 2 2/3
• y = 1/3x + 0
• y = 3x + 0

Tags

CCSS.HSA.CED.A.2

Write the equation of the line that passes through the point (-5, 5) and has a slope of -8/5.

• y = -8/5 x - 3
• y = -8/5x + 3
• y = -8/5x +13
• y = -8/5x - 13

Tags

CCSS.HSA.CED.A.2

Write the equation of the line that passes through the point (4, -2) and has a slope of -1/2.

• y = -1/2x + 3
• y = -1/2x
• y = -1/2x + 4
• y = -1/2x - 4