Linear Equations

In the equation y = mx + b, what does the 'm' represent?

• y-intercept

• rise

• slope

• run

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In the equation y = mx + b, what does the 'b' stand for?

• y-intercept

• rise

• slope

• run

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope of the line.

• -2
• 2
• -1
• 1

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• 1/4 or 0.25

• -1/4 or -0.25

• -4/1 or -4

• 4/1 or 4

Tags

CCSS.8.EE.B.5

Find the y-intercept.

• 1

• 2

• -5

• 3

Which equation represents the following graph?

• y = 2x + 1

• y = -2x + 3

• y = 2x + 3

• y = 3x + 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Find the slope of the line represented by this table.

• -4

• 20

• -12

• 4

Tags

CCSS.8.EE.B.5

What is the y-intercept of the line represented by this table?

• -4

• 0

• 3

• 20

Tags

CCSS.HSF.IF.B.4

What is the slope or rate of change for this graph?

(HINT: Pay attention to the scale!)

• 6

• 3

• 1/3

• 0

Tags

CCSS.8.EE.B.5

What is the y-intercept in the equation y = 17?

• 1

• 0

• 17

• There isn't a y-intercept.