Two moves in a row Quiz: answer key
Every answer, with a link to its step-by-step solution
| # | Answer | Level | Solution |
|---|---|---|---|
| 1 | x | Medium | Solved step by step |
| 2 | 3 | Medium | Solved step by step |
| 3 | −1 | Medium | Solved step by step |
| 4 | (−1, −1) | Medium | Solved step by step |
| 5 | (−3, 2) | Medium | 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%.