EOC review test #1

DOK Level 1:

Which set of data points could be modeled by a decreasing linear function?

• {(0, 0), (1, 8), (2, 15), (3, 22), (4, 30)}

• {(0, 5), (1, 6), (2, 10), (3, 16), (4, 28)}

• {(0, 50), (1, 42), (2, 34), (3, 26), (4, 18)}

• {(0, 64), (1, 60), (2, 52), (3, 39), (4, 22)}

DOK Level 2

Use these functions to answer this question: P(x) = x² – x – 6 and Q(x) = x – 3

What is P(x) – Q(x)?

• x² – 3

• x² – 9

• x² – 2x – 3

• x² – 2x – 9

DOK Level 2:

. The total daily expenses to operate Sheila’s pie bakery are the cost of salaries and ingredients. Sheila has four employees, and she pays each worker a daily rate. On

average, it costs the same amount to make each pie. This expression shows the total daily expenses for Sheila’s bakery to make x pies: 4(75) + $0.50x.

What does the term 4(75) represent?

• The amount of money Sheila must pay her employees per day.

• The number of pies Sheila must sell per day.

• The total cost of the expenses per pie.

• The amount of money customers pay per pie.

DOK Level 2:

Which function represents the data in the table?

• f(x) = 2x + 1

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• f(x) = 2x -1

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DOK Level 2:

What is the solution to

this system of equations?

x – 3y = 1

x – 2y = 6

• (-4, -5)

• (-2, -1)

• (4,1)

• (16, 5)

DOK Level 1:

Which number is equivalent to the product of the given radicals?

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DOK Level 2:

The first term in an arithmetic sequence is 5. The fourth term is -4. The tenth term is -22. Which function can be used to find the nth term of the

arithmetic sequence?

• f(n) = -n

• f(n) = n + 4

• f(n) = -3n + 8

• f(n) = .5 (n + 5) + 2

DOK Level 3:

Jose wants to spend no more than $30 on apples and grapes for the month. Apples cost $1.50 per pound, and grapes cost $2 per pound. Jose also wants his monthly caloric intake from apples and grapes to be greater than 2000 calories. He determines that 1 pound of apples has 200 calories and 1 pound of grapes has 300 calories. Let a represent the number of pounds of apples and g represent the number of pounds of grapes. Which system of inequalities can be used to determine the number of pounds of apples and grapes that Jose can buy for a month?

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DOK Level 3:

Information about the costs of three catering companies is shown in the table. Gavin can spend no more than $300 on catering.

What is the greatest number of people he can invite using one of the three caterers?

• 30

• 32

• 33

• 37

DOK Level 2:

Which set of data could be BEST modeled by a quadratic function?

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