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precalc limits quiz
| Question | Answer |
|---|---|
| NEVER write = 0/0, only write an arrow!!!! | ok!! |
| #/0 = | DNE |
| when the left and right limits dont equal | DNE |
| 0/0 | intermediate form, do other algebra strategies |
| types of algebra strategies: | -factoring -conjugate of square root -expand and/or simplify |
| e^0 = | 1 |
| ln(0) | 0 |
| x in denominator: | vertical asymptote |
| 1 x in denominator: | rational |
| x with square root in denominator: | rational on both sides |
| outside reflection = | reflect over x-axis |
| inside/top reflection = | reflect over y-axis |