Topic 2 Assessment

Find the slope of the line through each pair of points.

(8, -1), (15, 18)

• 18/7

• 19/7

• 17/7

• -19/7

Tags

CCSS.8.EE.B.5

State the slope of the line y = -2x + 2

• 3

• -3

• 2

• -2

Tags

CCSS.8.EE.B.5

State the y-intercept of the line y = 3x + 2

• 3

• -3

• 2

• -2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Give the x-intercept
3x + 8y = 24

• (8, 0)
• (0, 8)
• (3, 0)
• (0, 3)

What is the standard form of a linear equation?

• y = mx + b
• Ax + By = C

Find the x and y intercepts
4x - 5y = 40

• x intercept is 10 
  y intercept is 8
• x intercept is 10
  y intercept is 20
• x intercept is 8
  y intercept is 10
• x intercept is 10
  y intercept is -8

What is the equation of this line?

• y = 2x +2
• y = 2x -2
• y = -x + 2
• Cannot be Determined

Find the slope-intercept equation

• y = 2x + 3

• y = -2x +3

• y = ¹/₂ x+3

• ^{y = -1}/₂ x+3

Graph x+y=3

• A
• B
• C
• D

What kind of slope does this line have?

• positive

• negative

• undefined

• zero

Tags

CCSS.8.EE.B.5