4.20 - Writing Linear Equations

What does the "b" stand for in y=mx+b?

• slope
• x-intercept
• y-intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope of the line passing through the points (3,5) and (-1,7)?

• -1/2
• -1
• -2
• 1/2

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.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

What letter represents the slope of a line in the equation y = mx + b?

• y
• m
• x
• b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation for the line with a slope of 7 and passes through (0,1)?

• y = -7x + 1
• y = 7x + 1
• y = -1/7x - 1
• y = -1/7x + 1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

What is the slope of the following equation?
4x - 3 = y

• 3
• -3
• -4
• 4

Tags

CCSS.8.EE.B.5

Write the an equation for the graph shown.

• y = -1/2x - 2

• y = -1/2x - 2

• y = 1/2x + 2

• y = -1/2x + 2

Write an equation for a line in slope-intercept form.

• y = -2x + 2

• y = -1/2x - 2

• y = 1/2x + 2

• y = -2x - 2

What is the equation of the line that has a slope of 3 and goes through the point (5,4)?

• y = 3x - 11
• y = 3x + 11
• x = 3
• y = -3x - 11

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

What is the equation of the line that has a slope of 5 and goes through the point (2,7)?

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

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4