Unit 4 Test

Which of the following is the slope of the line that passes through the points (-1, 10) and (5, 2)?

• -4/3

• 5

• -2

• 7/2

Tags

CCSS.8.EE.B.5

Identify the correct characteristics about the graph shown.

• Positive Slope, Positive y-intercept

• Negative Slope, Positive y-intercept

• Negative Slope, Negative y-intercept

• Positive Slope, Negative y-intercept

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which equation could correspond to the graph of the linear function shown below?

• y = 3x + 2

• y = -1/4 x - 7

• y = -2x + 1

• y = 4x - 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

A wheel with a diameter of 12 inches will move 377 inches when rolled five times. How far will the same wheel move, to the nearest inch, in 16 rolls?

• 31

• 1,206

• 4,524

• 2,932

Tags

CCSS.4.MD.A.2

A rental car company charges a base fee of $15.00 plus $0.35 per mile driven. Which of the following equations models the charge, c, for renting a car based on the number of miles, m, driven?

• c = 15.00m + 0.35

• c = 0.35(m + 15.00)

• c = 0.35m + 15.00

• c = 15.00(m + 0.35)

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

At least two teachers must accompany every five elementary students on a field trip. If 45 students are going on the trip, what is the minimum number of teachers needed?

• 10

• 12

• 15

• 18

Tags

CCSS.6.RP.A.3B

A line with a slope of -2 passes through the point (3, -1) . Which of the following is the equation of the line?

• y = 3x - 2

• y = -4x - 2

• y = -2x + 5

• y = -2x + 1

Which of the following is the equation of the inequality shown graphed below?

• $y<x+3$

• $y\le x+3$

• $y>x+3$

• $y\ge x+3$

Tags

CCSS.HSA.REI.D.12

Which of the following inequalities is shown graphed below?

• $y>\frac{2}{3}x-1$

• $y<\frac{2}{3}x-1$

• $y\ge\frac{2}{3}x-1$

• $y\le\frac{2}{3}x-1$

Tags

CCSS.HSA.REI.D.12

The graph shown below has which of the following piecewise defined formulas?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7B