Oct 14-Knowledge Check-domain/range

What is the RANGE of this graph?

• -7<x<5

• -7≤y<5

• -3<x<1

• -3≤y<1

What is the DOMAIN of this graph?

• -4 ≤ x ≤ 3

• -1 ≤ x ≤ 4

• 4 < x < 3

• -1 < x < 4

What is the domain of the relation represented by the ordered pairs

{(-4,1), (-2,3), (0,5), (2,7), (4,9)}?

• {-4,-2,0,1,2,3,4,5,7,9}

• {1,3,5,7,9}

• {0,5}

• {-4,-2,0,2,4}

What is the range of the relation represented by the ordered pairs

{(-2,8), (1,6), (4,4), (7,2), (10,0)}?

• {-2,0,1,2,4,6,7,8,10}

• {0,2,4,6,8}

• {-2,13}

• {-2,1,4,7,10}

What is the domain?

• {-4, -1, 0, 2, 7}
• {-5, -4, -1, 0, 1, 2, 4, 7}
• {-5, 0, 1, 2, 4}
• {5}

What is the range?

• {-4, -1, 0, 2, 7}
• {-5, -4, -1, 0, 1, 2, 4, 7}
• {-5, 0, 1, 2, 4}
• {5}

What is the domain of the graph?

What is the range?

• -4 < x ≤ 5

• -4 ≤ x < 5

• -3 < y < 3

• -3 ≤ y ≤ 3

All of the x values or inputs are called what?

• Domain
• Range
• Relation
• Function

All of the y values or outputs are called what?

• Domain
• Range
• Relation
• Function