We have when or , so we need to check the sign of on 3 intervals:
- Suppose . In particular, let . Then . Since is negative on this interval, we have as .
- Suppose , say . Then , so that as .
- Suppose , say . Then , so that as .
We can summarize this behavior as in the attached plot. The arrows on the -axis indicate the direction of the solution as . We then classify the solutions as follows.
- is an unstable solution because on either side of , does not converge to the same value from both sides.
- is a semi-stable solution because for , solutions tend toward the line , while for solutions diverge to negative infinity.
For inverse variation:
y = k/x
2 = k/3
k = 6
Therefore, required equation is y = 6/x
I don’t see a figure but I’ll be happy to help
Divide 17 by 25 ( 17÷25 ) to find the percentage, the answer is 0.68, turn that to a percentage, the final answer is 68% of the matches.
3/10+6/100+2/1000 that is my answer your welcome;)