Linear Review April 2

What is the equation of the following graph?

• 4x - y = -5

• 4x +y = -5

• y= -4x - 5

• y=-4x + 5

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.CED.A.2

What is the slope of the line segment?

• -8.33

• 8.33

• -12

• 12

Tags

CCSS.8.EE.B.5

Which of the following best describes this situation?

• The van was purchased for $1,600.

• The van decreases in value by $1,600 per year.

• The van increases in value by $1,600 per year.

• The van has no value after 5 years

Tags

CCSS.HSF.LE.B.5

Which employee drove at the slowest rate to the convention?

• Mr. Able

• Ms. Ruiz

• Ms. Woo

• Mr. Hill

Tags

CCSS.8.EE.B.5

Which of the following is NOT a correct description of the graph of the function y=-2/3x+6?

• The graph of the function is a line that passes through (0,6) with a slope of -2/3.

• When the x-value increases by 3 units the y value decreases by 2 units.

• The graph of the function contains the points (3,4), and (6,2), (-3,8)

• The graph of the function contains the points and (6,2), (3,8), (9,12).

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Which equation describes a line with a slope of –4 and y-intercept of –3?

• y = -4x - 3

• x = -4y - 3

• y = -3x - 4

• x = –3y – 4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation in slope-intercept form:
-2x + 3y = 9

• y = 2/3x + 3
• y = 2x + 3
• y = 2x + 6
• y = 3/2x + 6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

A holiday meal costs $12.50 a person plus a delivery fee of $30.  Which equation represents the amount a holiday meal costs, including delivery, for x people?

• y = 30 + 12.5x 
• y = 12.5 + 30
• y = 12.5 + 30x

Tags

CCSS.6.EE.C.9

What type of slope does the graph have?

• Zero
• Undefined
• Negative
• Positive

Tags

CCSS.8.EE.B.5

Find the slope of the line.

• -5/4
• 5/4
• -4/5
• 4/5

Tags

CCSS.8.EE.B.5