Find c Quiz: answer key
Every answer, with a link to its step-by-step solution
| # | Answer | Level | Solution |
|---|---|---|---|
| 1 | A c = 9 | Easy | Solved step by step |
| 2 | c = 25 | Easy | Solved step by step |
| 3 | D c = 16 | Easy | Solved step by step |
| 4 | k = 6 or k = −6 | Easy | Solved step by step |
| 5 | B c = 8 | Medium | Solved step by step |
| 6 | c = 254 | Medium | Solved step by step |
| 7 | B c < 9 | Medium | Solved step by step |
| 8 | k = 8 or k = −8 | Medium | Solved step by step |
| 9 | B c = −9 | Harder | Solved step by step |
| 10 | c > 25 | 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%.