Graphing Linear Equations

1. What is the slope of the equation?

y = -2x - 1

• 2

• -2

• -2x

• -1

Tags

CCSS.8.EE.B.5

2. Find the slope and y - intercept

y = 1/2x - 1

• slope: 1/2 y-intercept: -1

• slope: 2 y-intercept: -1

• slope: 1/2x y-intercept: 1

• slope: 2 y-intercept: 5

Tags

CCSS.8.EE.B.5

3. What is the y-intercept in the equation

y= - 2x

• -2

• -2x

• 1

• 0

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

4. What is the y-intercept?

y = 6x - 4

• 6

• 6x

• 4

• -4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

5. Find the slope of the line.

Hint: rise/run

• 1/2

• -1/2

• 1

• 0

Tags

CCSS.8.EE.B.5

6. Find the slope.

Hint: rise/run

• -3/5

• 5/3

• -5/3

• 3/5

Tags

CCSS.8.EE.B.5

7. y -intercept is where the line ______________.

Tags

CCSS.HSF-IF.C.7A

When you graph a line using slope-intercept form (y=mx+b), you graph the ___________ first and then use the ___________ to find the second point.

Which equation matches the graph?

• y = 1/4 x + 2

• y = 1x + 4