Systems of Inequalities Practice

Solve one-variable systems of inequalities.

Math9th Grade

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01 Solve each system and write the solution in interval notation.

Use exact answers: x^2 for powers, sqrt(2) for radicals and i for imaginary numbers. Separate solutions with commas.

1. Solve the system x > 8 AND x < 6. Use interval notation.

2. Solve the system 5x+2 > -13 AND 2x-2 ≤ 4. Use interval notation.

3. Solve the system 5x+5 > 15 AND 6x-5 ≤ 13. Use interval notation.

4. Solve the system 4x+4 > -12 AND 6x-4 ≤ 2. Use interval notation.

5. Solve the system 3x+6 > 12 AND 1x-6 ≤ -1. Use interval notation.

6. Solve the system 5x+1 > 16 AND 4x-1 ≤ 35. Use interval notation.

7. Solve the system x > -2 AND x < -5. Use interval notation.

8. Solve the system 1x+2 > 3 AND 1x-2 ≤ 0. Use interval notation.