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 equation:  2y + 4x = 8

• 4
• -2
• 2
• -4

Tags

CCSS.8.EE.B.5

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.HSA.CED.A.2

CCSS.HSA.REI.D.10

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

Write a linear function f with the values f(0) = 6 and f(4) = -6.

• y = -3x + 6
• y = -6
• y = 3x - 6
• y = 3x + 6

Tags

CCSS.HSF.LE.A.2

CCSS.8.F.B.4

Write an equation of the line that passes through (3,1) and is parallel to the line y = 3x + 1.

• y = -3x + 1
• y = 3x - 8
• y = -1/3x -8
• y = 3x + 4

Tags

CCSS.HSA.CED.A.2

CCSS.HSG.GPE.B.5

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.HSA.CED.A.2

CCSS.HSF.LE.A.2

CCSS.HSF.BF.A.1

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

• 3
• -3
• -4
• 4

Tags

CCSS.8.EE.B.5

Given the three equations, decide which answer describes them.
A)   y = 4x + 2
B)   x + 4y = 3
C)   -8y - 2x = 16

• A  is parallel to C
• B is parallel to A
• C is perpendicular to A
• B is perpendicular to C

Tags

CCSS.HSG.GPE.B.5

CCSS.HSA.REI.C.6

CCSS.HSG.CO.A.1