Algebra Rev. for Test 11/18: Graphing Linear Equations

The point where the line crosses the y-axis is called the:

• origin
• x-intercept
• y-intercept
• slope

_{What is the y-intercept of the line?}

• y = 1/2
• y = 1
• y = -1/2
• y = -1

What letter represents the slope in the equation y = mx + b ?

• x
• y
• m
• b

Tags

CCSS.8.EE.B.5

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

Match the correct equation with the graph.

• y=2x+3

• y=2x-3

• y=-x-3

• y=-2x+3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Match the correct equation with the graph.

• y=-3x+2

• y=3x

• y=5x

• y=-3x

Match the correct equation with the graph.

• y=-5x

• y=3x

• y=5x

• y=-3x

Tags

CCSS.8.EE.B.5

Match the correct equation with the graph.

• y=x-5

• y=x+5

• y=-x+5

• y=-x-5

Match the correct equation with the graph.

• y=2x+3

• y=3x+3

• y=2x

• y=2x-3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Match the correct equation with the graph.

• y=-x+3

• y=-x-3

• y=x-3

• y=x+3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2