1. Domain and Range Notation
Algebra 2 – Unit 3
Domain and Range Notation

2. Inequality Verbal Description Can it be?
X can be any number that is greater than 4, but it cannot be 4.
Can x be10?
YES
Can x be 10?
Can x be 25?
Can a be .25?
Can h be 0?
Can y be 8?
Can t be 20?
Can x be -100?
Can x be 11?
Can x be 22?

3. Interval Notation

4. Interval Notation

5. You Try! Use two colors to draw the domain on the x-axis and the range on the y-axis. Then give the domain and range in both interval and inequality notation.