Rotations about the origin Quiz: answer key
Every answer, with a link to its step-by-step solution
| # | Answer | Level | Solution |
|---|---|---|---|
| 1 | B (−3, −1) | Easy | Solved step by step |
| 2 | (−4, 2) | Easy | Solved step by step |
| 3 | (1, −3) | Easy | Solved step by step |
| 4 | (2, −3) | Easy | Solved step by step |
| 5 | A (−1, 4) | Easy | Solved step by step |
| 6 | (−3, −1) | Easy | Solved step by step |
| 7 | C (−2, 3) | Medium | Solved step by step |
| 8 | (3, −1) | Harder | Solved step by step |
| 9 | (4, 0) | Harder | Solved step by step |
| 10 | (2, 5) | 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%.