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What is the domain and range of this graph?

What is the domain and range of this graph?-example-1

2 Answers

4 votes

Answer:

Domain: [-5, 5)

Range: (1, 3]

Brackets and parenthesis are important! Make sure to put them in the correct spot

Explanation:

Domain is which x values the line hits. It hits from -5 to 5 but doesn't include 5 as indicated by the open circle.

Range is which y values the line hits. It hits from 1 to 3 but doesn't include 1 because, again, there is an open circle.

When a number is not included, you put it with a parenthesis.

When it is included, you put it with a bracket.

User Zulie
by
8.3k points
1 vote
(-5,5) because domain is side ways on the point and range is straight up
User Uttara
by
8.8k points

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