Functions Quiz 1

What is the range of the graph?

• [-7, 5)

• (-3, 1]

• [-3, 1)

• (-7, 5]

What is the domain of the graph?

• [1,∞)
• (-∞,1]
• (-∞,∞)

What is the range of the graph?

• [1, ∞)
• (-∞, ∞)
• none of these

What is the range?

• None of the answer choices

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

• D: {1, -3, -4,}
  R: {0, 1, 2, -4}
• D: {-4, 0, 1, 2}
  R:{-4, -3, 1}
• D: {0, 1, 2, 3, 4}
  R:{1, -3, -4}
• D: {0, 1, 2, -4}
  R: {1, -3, -4, 1}

• {1, 2, 3, 4, 5}
• {-1, 1, 2, 3}
• {1, 2, 3, 5}
• [1, 5]

What is the range of the graph?

• -7 ≤ x < 5
• -3 ≤ x < 1
• -3 ≤ y < 1
• -7 ≤ y < 5

Function or Not a Function?

• Yes

• No

Function or Not a Function

• Yes

• No

Function or Not a Function?

• Yes

• No