Cluster inequalities by what they shade
Exercise and reference answers
- Items
- Group
- Shades leftward
- Item
- x < -2
- Group
- Shades leftward
- Item
- x is at most 4
- Group
- Shades rightward
- Item
- x > 0
- Group
- Shades rightward
- Item
- x is at least 3
- Group
- Shades a band
- Item
- -1 < x < 5
- Group
- Shades a band
- Item
- 0 < x < 6
- Groups
- Item
- Shades leftward
- Item
- Shades rightward
- Item
- Shades a band
- Instructions
- Drag each inequality into the stretch of the number line its solutions shade.
Explanation
_Source: OpenStax Intermediate Algebra (CC BY 4.0), Ch 2 "Solving Linear Equations", section 2.5 Solve Linear Inequalities_