Domain & RangeDomain & Range

Algebra 1By: A. C. Rivera

Domain & Range

{-2, 0, 3}{-1, 0, 2, 3}

Domain:Range:

1. Given a graph, determine domain and range.

Graph from CSCOPE

Domain / Range

2. For a set of points, identify the domain and range.

{(-4, 5), (5, 6), (0, -7), (1, 0), (8, 9), (-2, -2)}

{-4, -2, 0, 1, 5, 8}{-7, -2, 0, 5, 6, 9}

Domain:Range:

Graph from CSCOPE

Domain / Range3. For a table of data, state the domain and range.

Seconds Temperature

x y

2 0

4 -2

6 -4

8 -6

10 -8

{2, 4, 6, 8, 10}{-8, -6, -4, -2, 0}

Domain:Range:

Graph from CSCOPE

Domain / Range

4. For given graph identify the domain and range.

{-8 ≤ x < 7}{-6 < y ≤ 9}

Domain:Range:

Graph from CSCOPE

Domain / Range5. For given graph identify the domain and range.

{all Real numbers}{y ≥ -4}

Domain:Range:

Graph from CSCOPE

Domain / Range6. For given graph identify the domain and range.

{all Real numbers}{all Real numbers}

Domain:Range:

Graph from CSCOPE

Domain / Range7. For given graph identify the domain and range.

{-5 < x ≤ 7}{-3 < y ≤ 5}

Domain:Range:

Graph from CSCOPE

Remember

Remember

≥ ≤ ><