Domain and Range

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

• Domain: x={-4 , -3 , 1}

  Range: y={-4, 0, 1, 2}

• Domain: x={-4, 0, 1, 2}

  Range: y={-4 , -3 , 1}

• Domain: x={0, 1, 2, 3, 4}

  Range: y={-4 , -3 , 0 , 1}

• {-7, -5, 2, 3, 7}
• {-7, 7}
• {1, 2, 3, 4, 5}
• {1, 5}

Identify the domain of the following relation:

• {-6, 14, 2, 38}

• {-6,14, 0, 32, 2, 38, 4,44}

• {-6, 0, 2, 4}

• {14, 32, 38, 44}

What is the domain of the graph?

• y≥1
• x ≥ 1
• All real numbers
• none of these

What is the range of the graph?

• y≥1
• x≥1
• All real numbers
• none of these

What is the proper domain?

• x≥0
• y≥0
• All real numbers
• {0, 1, 2, 3, 4,...}

What is the proper range?

• x≥0
• y≥0
• All real numbers
• {0, 1, 2, 3, 4,...}

What is the domain of the graph?

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

What is the range of the graph?

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

What is the domain?

• -3 < y ≤ 3
• -4 ≤ y ≤ 5
• -4 ≤ x ≤ 5
• -3 < x ≤ 3