CA 2 Review

Jacob's van is broken so he has to take it to the repair shop. They estimate that the van would be at most $400 to fix. The estimate included $75 for a part, a $50 service charge, and $25 per hour for labor. What is the maximum number of hours the estimate accounted for?

• 11.5 hours

• 11 hours

• 12 hours

• 13.5 hours

Tags

CCSS.7.EE.B.4B

• x ≥ 2

• x ≥ -2

• x ≤ 2

• x ≤ -2

Which inequality is represented by this graph?

• -9 > c

• -9 < c

• -9 ≥ c

• -9 ≤ c

Tags

CCSS.6.EE.B.8

• n < 1

• n < -1

• n > 1

• n > -1

Which set of values is a function?

• (9,5) (10,5) (9,-5) (10,-5)

• (3,4) (4,-3) (7,4) (3, 8)

• (6,-5) (7, -3) (8, -1) (9, 1)

• (2, -2) (5, 9) (5, -7) (1, 4)

Tags

CCSS.8.F.A.1

Which graph is not a function?

• Graph 1 (top left)

• Graph 2 (top right)

• Graph 3 (bottom left)

• Graph 4 (bottom right)

Which graph represents a function?

• F (top left)

• G (bottom left)

• H (top right)

• J (bottom right)

What is the domain of the graph?

• 
• 
• 
• 

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the Range of this linear function?

• -6 ≤ y ≤ 6

• 0 ≤ y ≤ 6

• No Solution

• 4 ≤ y ≤ 3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

If the domain of

f(x)=2x-4

is {-1, 2, 5}, what is

the range of

the function?

• {-6, 0, 6}

• {-2, 0, 6}

• {0, 2, 6}

• { 0, 6}