Unit 2 Test (Adv. A1 - 24-25)

• {1, 2, 3, 4, 5}

• {75, 125, 175, 225}

• {x | 1 ≤ x ≤ 4 }

• { y | 25 ≤ y < 225 }

Tags

AI.9.2.A

A function contains the points (5, 8), (7, 13), (11, 4), (16, 7), and (20, 4). Which of the following points cannot also be in the function?

• (16, 4)

• (10, 3)

• (−7, 4)

• (6, 8)

Tags

AI.9.12.A

Mathematical Equivalence

ON

Tags

AI.9.12.B

Which set of ordered pairs represents y as a function of x?

• {(3, 4), (0, 5), (1, 5), (2, 6)}

• {(0, 0), (2, 5), (3, 4), (2, 0)}

• {(1, 1), (3, 4), (2, 1), (3, 5)}

• {(1, 1), (2, 1), (-3, 5), (1, 4)}

Tags

AI.9.12.A

What is the domain of the graph below?

• A {x | 10 ≤ x ≤ -5}

• B {x | -5 < x ≤ 10}

• C {x | -2 ≤ x < 2}

• D {x | -2 ≤ x ≤ 2}

Tags

AI.9.6.A

Which of the following does not represent y as a function of x?

• 
• 
• 
• 

Tags

AI.9.12.A

• 3

• -8

Tags

AI.9.12.B

The graph of a function is shown below. Which of the following represents the range of this function?

• The set of all real numbers

• All real numbers less than or equal to 7

• All real numbers greater than or equal to -2

• All real numbers less than or equal to 7 and greater than or equal to -10

Tags

AI.9.6.A

A table of values for the function f(x) is given below. Which of the following is equal to f(3)?

• A. 2

• B. 6

• C. 3

• D. 5

Tags

AI.9.12.B

The graph of an exponential function is shown on the grid. Based on the graph, which statement about the function is true?

• The domain of the function is the set of all real numbers.

• The range of the function is the set of all real numbers.

• The domain of the function is the set of all real numbers less than 4.

• The range of the function is the set of all real numbers less than 4.

Tags

AI.9.9.A