Slope and Y-Intercept

In slope-intercept form, what is the b?

y = mx + b

• The y-intercept

• The x-intercept

• The slope (rise over run)

• A point on the line

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In slope-intercept form, what is the m?

y = mx + b

• The y-intercept

• The x-intercept

• The slope (rise over run)

• A point on the line

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which is the equation of a line with a slope of -¹/₂ and a y-intercept of (0, -8)?

• y = ¹/₂x + 8

• y = -¹/₂x - 8

• y = 2x - 8

• y = -2x + 8

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What type of slope does the graph have?

• positive

• negative

• zero

• undefined

Tags

CCSS.8.EE.B.5

Which of these lines will intercept the y-axis at 5?

• y = 5x

• y = x - 5

• 5y = 5x + 5

• y = x + 5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the y-intercept of the line
y = 4x - 6?

• 4

• 4x

• 6

• -6

What is the y-intercept of the line?

• (-3, 0)

• (6, 0)

• (0, 6)

• (0, -3)

What type of slope does the following graph have?

• Postive

• Negative

• Zero Slope

• Undefined

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• ¹/₂

• 0

• -2

• -¹/₂

Tags

CCSS.8.EE.B.5

Which equation represents the graph?

• y = 3x + 2

• y = -¹/₂x + 3

• y = 2x + 3

• y = ¹/₂x + 2