How to Identify an Equation Graphed on a Line

Which inequality represents the graph?

• x ≤ -2

• y < -2

• y ≤ -2x

• x + 2y ≤ 6

Tags

CCSS.HSA.REI.D.12

Which inequality represents the graph?

• x ≥ -2

• y > -2x

• y ≥ -2

• y < -1/2x + 3

Tags

CCSS.HSA.REI.D.12

Write an equation for the line shown by counting the slope and identifying the y-intercept.

• y = -2x + 2

• y = 2x + 2

• y = 1/2x- 2

• y = -1/2x + 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Identify the slope and y-intercept of:
y = 1/5x + 5

• slope: 1/6   y-intercept:  4 

• slope: 1/5   y-intercept:  5 

• slope: 5/1   y-intercept:  5 

• slope: 1   y-intercept:  5 

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What does "m" represent in y=mx+b?

• y-intercept

• slope

• macaroni

• nothing

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What does 'b" represent in y=mx+b

• y-intercept

• beans

• nothing

• slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope in the equation:  y=4x+3

• 3

• 4x

• 4

• 3x

Tags

CCSS.8.EE.B.5

Which equation is being represented by this line? (0, 2) and (2, 0) are solution pairs for this graph.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

In the equation, y = mx + b, the letter b is the ___________.

• y-intercept

• x-intercept

• slope

• rate of change

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which equation matches this graph?

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2