Q6

[arcticblue]

I am unsure what is meant by 2 intervals. Is this a valid layout for 2 intervals?
x|o|x|o|x
Or does it mean?
x|o|x

And to find the breakpoint I presume all I need to do is find a layout where the N points can't be successfully put into the M intervals.
eg
N=4 (xoxo) would be a breakpoint for the second option above if my understanding is correct.

Since there aren't any questions about Q6/Q8 I'm guessing I've just misunderstood the problem or haven't understood part of the lecture. Any advice would be appreciated.