The process of converting from interval to inequality requires the transformation of a range of values, presented in interval form, into statements of inequality. Take, for instance, the interval (2, 6); it would be translated into the inequality 2 < x < 6, suggesting that x lies between 2 and 6. In this context, square brackets [ or ] are used to denote values that are included in the range, while parenthesis ( or ) are used to indicate values that are excluded from the range.
| Topic | Problem | Solution |
|---|---|---|
| None | Translate the sentence into an incquality. The su… | Translate the sentence into an inequality. The sum of a number times 5 and 28 is at least 18. Use t… |
| None | Translate the sentence into an inequality. Twice … | Translate the sentence into an inequality: 'Twice the difference of a number and 9 is at least -21'… |
| None |
Solve
|
The inequality is -3x ≤ 0.9. |
| None |
Graph.
|
The question is asking to graph the inequality |
| None |
4. |
Add 6 to both sides of the inequality: |
| None |
Solve the following inequality.
|
|
| None | 8 Graph the solution to the following compound in… | The problem is asking to graph the solution of two inequalities. The first inequality is a linear i… |
| None | Solve the inequality. Then graph the solution and… | Given the compound inequality -18 ≤ -4x - 2 < -10, we need to solve for x. |
| None |
8. If |
Add 4 to all sides of the inequality: |