Algebra 1 Unit 1 End of Unit Assessment

What is the domain of the relation shown in the graph above?

• {0, 1, 2, -2, 3}

• {1, 3, 0, -2, -5}

• {0, 2, -1, 3, 5}

• {-5, -2, 2,-1, 3}

What is the domain of the graph shown?

• -2 < y ≤ 6

• -6 ≤ x < -2

• -6 < y ≤ 6

• -6 < x ≤ 3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the graph shown?

• 3 < x ≤ 6

• -6 < y ≤ 3

• -2 < y ≤ 6

• -2 < x ≤ 6

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which of the graphs shown is a function?

• F

• G

• H

• J

Which function is graphed?

• f(x) = 2|x + 2| -4

• f(x) = 2|x - 4| + 2

• f(x) = |x + 2| - 4

• f(x) = -2|x - 4|

Tags

CCSS.HSF-IF.C.7D

What is the range?

• -7 ≤ y ≤ 5

• -9 ≤ y ≤ 3

• -5.5 ≤ y ≤ -0.5

• -∞ ≤ y ≤ 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

3 apples cost $9.99. At this rate, how much do 4 apples cost?

• $24.76

• $15.54

• $13.32

• $20.45

Tags

CCSS.6.RP.A.3B

A bag contains 100 marbles. Some are blue and the rest are green. There are 9 blue marbles for every green marble. How many green marbles are in the bag?

Hint: Draw a tape diagram if needed.

• 20

• 90

• 80

• 10

If 4 gallons of milk costs $11, what is the unit rate?

• $2.75 per gallon

• $2.85 per gallon

• $2.95 per gallon

• $3 per gallon

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

if 4 gallons of milk cost $11, how much would 7 gallons of milk cost at the same rate?

• $88

• $20

• $6.28

• $19.25

Tags

CCSS.6.RP.A.3B