Domain and Range

What is the RANGE of this graph?

• -7<x<5

• -7≤y<5

• -3<x<1

• -3≤y<1

What is the range?

• -4 < x ≤ 5

• -4 ≤ x < 5

• -3 < y < 3

• -3 ≤ y ≤ 3

What is the DOMAIN of this graph?

• x < -3

• x ≤ -3

• x > -3

• x ≥ -3

What is the Domain?

• y ≥ 6

• -10 ≤ y ≤ 6

• -10 ≤ x ≤ 6

• {-2, 3, 7}

• [-2, 7]

• {1, 2, 3, 4}

• [1, 4]

Given the function g(x)=2x and the domain {0, 2, 4}, what is the range?

• {0, 1, 2}

• {0, 4, 8}

• {2, 4, 8}

• {1, 2, 3}

Given the function g(x)=x-1 and the range {-1, 1, 2}, what is the domain?

• {0, 2, 3}

• {-2, 0, 1}

• {-1, 1, 2}

• {2, 0, 1}

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

What is the domain of the function graphed?

• x < 5
• x ≥ 1
• x > 0
• All real numbers

What is the domain?

• [-2, 3]

• [-2, 3)

• (-2, 3]

• [-3, 4]

• (-3, 4]