1. Domain & Range
Algebra 1, Unit 3, Lesson 3

2. Domain & Range – Notes left right
Domain & Range of Continuous Graphs are usually written as inequalities.
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All Real Numbers
All Real Numbers
−𝟐≤𝒚
𝒚≤𝟓

3. Domain & Range – Notes left right
Domain & Range of Continuous Graphs are usually written as inequalities.
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All Real Numbers
−𝟑≤𝒙≤𝟑
−𝟑≤𝒚≤𝟑
−𝟑≤𝒚≤𝟐

4. Class Example 1
All Real Numbers
All Real Numbers

5. Class Example 2
−𝟏≤𝒙≤𝟓
−𝟑≤𝒚≤𝟑

6. Class Example 3
All Real Numbers
𝒚=−𝟒

7. Class Example 4
All Real Numbers
−𝟏≤𝒙