Equations of a Line & Slope #2

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.SP.A.3

Find the slope of the line.

• Undefined
• 0
• 1
• -1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

What is the slope of the line y=2x-1

• 1
• 2
• -1
• -2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

Find the slope of the line.

• 1/4
• -1/4
• -4
• 4

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.SP.A.3

What does (b) represent in the formula y = mx + b?

• slope

• y-intercept

• x-intercept

Identify the slope and y -intercept from the graph and choose the equation that represents it:

• y = 2x - 2

• y = -2x + 2

• y = -2x + 4

• y = 2x + 4

Find the slope of the line that passes through
(19, -2) and (-11, 10)

• -2/5
• 2/5
• 5/2
• -5/2

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.SP.A.3

What is the slope of a line that passes through the ordered pairs (1, 8) and (3, 12)?

• 4

• 2

• -2

• 1/2

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

CCSS.8.SP.A.3

Which equation has a positive slope and a negative y-intercept?

• y = - 2x + 6

• y = 0.5x + 8

• y = 4/3x - 12

• y = - 6x - 16

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

Which equation represents the table?

• y = - 2x - 4

• y = 2x - 2

• y = 2x

• y = -2x - 2

Tags

CCSS.8.EE.B.5

CCSS.8.F.A.2

CCSS.8.F.B.4