December 8 Warm Up

The graph of 3x + 4y = 24 is shown at left. Which ordered pair is in the solution set of 3x + 4y < 24?

• (0,0)

• (0,6)

• (8,8)

• (6,6)

What is the rate of change of y with respect to x in the table shown?

• undefined

• 0

• 120

• 60

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

• (0, 3)

• (-2, 4)

• (5, 0)

• (3, -1)

What is the slope of the line represented by the equation 5x - 2y = 10?

• -5/2

• 2/5

• -2/5

• 5/2

Tags

CCSS.8.EE.B.5

Which ordered pair is a solution to the equation y = 3x + 7?

• (4, 19)

• (3, 15)

• (1, 13)

• (2, 10)

Use the graph to write an equation to represent the linear relationship in slope-intercept form.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the equation and slope of the line shown on the grid?

• x = -2; slope is -2

• y = -2; slope is -2

• x = -2; slope is 0

• y = -2; slope is 0

Max started saving money for a motorcycle with $25 in his savings account.

What answer choice best describes the domain and range of this situation?

• Range : all real numbers

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which two equations form the system of equations that represents line f and g

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Which inequality is represented by the graph?

• y > 3x - 2

• y < 3x - 2

Tags

CCSS.HSA.REI.D.12