APFIVE Rational Function Hole and Limit
The graph of the rational function $$r(x) = \frac{(x - 3)(x - 11)}{(x - 3)(x + 1)}$$ has a hole. What is the x-coordinate of the hole and the limit of $$r(x)$$ as $$x$$ approaches this coordinate?
A
Hole at $$x = 3$$; limit is $$2$$
B
Hole at $$x = -1$$; limit is $$-3$$
C
Hole at $$x = 11$$; limit is $$2$$
D
Hole at $$x = 3$$; limit is $$-2$$
Question Leaderboard
| Rank | |||||
|---|---|---|---|---|---|
| #1 | sadira.ouyang | 2 | 2 | 0m 00s | 200 |
| #2 | nkatikitala2011 | 2 | 2 | 1m 01s | 139 |
| #3 | giaawarikoo | 1 | 1 | 0m 15s | 85 |
| #4 | andrew.hsia9 | 1 | 1 | 0m 27s | 73 |
| #5 | mahmoudjibrin08 | 2 | 4 | 1m 51s | 69 |
| #6 | janaalsoud | 2 | 2 | 2m 34s | 46 |
| #7 | aboodanas44 | 1 | 1 | 0m 55s | 45 |
| #8 | chetan.doddi | 1 | 1 | 0m 58s | 42 |
| #9 | ethan185183 | 1 | 1 | 1m 00s | 40 |
| #10 | yaraasoom | 1 | 1 | 1m 04s | 36 |
Items per page:
10
1 – 10 of 28