Writing Linear Equations

Which equation best represents the line on the graph?

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

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation of the line in the graph?

• y = 3
• x = 3
• x = 0

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.F.A.3

Graph. y = 2/3x - 3

• 
• 
• 
• 

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.F.A.3

CCSS.8.F.B.5

CCSS.8.F.A.1

Write the equation that best matches the graph shown.

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

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.F.A.3

CCSS.8.EE.B.5

CCSS.8.F.B.5

CCSS.8.SP.A.3

CCSS.8.F.A.2

Write a linear function that has a slope of -2 and passes through the point (-3, 4).

• f(x) = -2x - 2

• f(x) = -2x + 4

• f(x) = =2x + 3

• f(x) = -2x + 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write an equation in slope-intercept form from the points (0, 3) and (-4, -1)

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

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

Find the slope between the points (5,7) and (-3,4).

• -3/2
• -3/8
• 3/2
• 3/8

Tags

CCSS.8.EE.B.5

Find the slope of the line. 

• -3
• 1/3
• 3
• -1/3

Tags

CCSS.8.EE.B.5

What kind of slope would this line have?

• positive 
• negative 
• zero 
• undefined 

Tags

CCSS.8.EE.B.5

What is the equation for the line that passes through the points (4,2) and (0,6)?

• y = x + 6
• y = -2x + 2
• y = -x - 6
• y = -x + 6

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.F.A.3

CCSS.8.SP.A.3