Functions Quiz: answer key
Every answer, with a link to its step-by-step solution
| # | Answer | Level | Solution |
|---|---|---|---|
| 1 | f(4) = 14 | Easy | Solved step by step |
| 2 | g(3) = 10 | Easy | Solved step by step |
| 3 | h(4) = 6 | Easy | Solved step by step |
| 4 | f(0) = 1 | Easy | Solved step by step |
| 5 | C f(−2) = 15 | Medium | Solved step by step |
| 6 | h(3) = −8 | Medium | Solved step by step |
| 7 | f(13) = −3 | Medium | Solved step by step |
| 8 | f(−5) = 9 | Medium | Solved step by step |
| 9 | A f(−2) = −4 | Harder | Solved step by step |
| 10 | g(3) = 0 | 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%.