Inequalities Quiz: answer key
Every answer, with a link to its step-by-step solution
| # | Answer | Level | Solution |
|---|---|---|---|
| 1 | C x > 4 | Easy | Solved step by step |
| 2 | x < 3 | Easy | Solved step by step |
| 3 | D x > −3 | Easy | Solved step by step |
| 4 | n ≥ −3 | Easy | Solved step by step |
| 5 | C x > 3 | Easy | Solved step by step |
| 6 | x < 9 | Medium | Solved step by step |
| 7 | C x > 4 | Medium | Solved step by step |
| 8 | A Is a solution | Medium | Solved step by step |
| 9 | B x ≥ −2 | Medium | Solved step by step |
| 10 | x > 6 | Harder | Solved step by step |
Grade
Count your right answers and divide by the number of questions: A 90% or more, B 80%, C 70%, D 60%, F below 60%.