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C2 Maths Question Help: watch
- Thread Starter
- 29-12-2014 21:44
- 02-01-2015 17:04
We know the graph crosses the x-axis at y = 0 so:
When x = 0 then 1/x tends to infinity and thus y tends to infinity, so x = 0 is an asymptote.
http://www.wolframalpha.com/input/?i=y%3D+1%2Fx%2B4 that's the graph.
Never heard of the trapezium rule but you could just integrate itLast edited by langlitz; 02-01-2015 at 17:05.
- Study Helper
- 02-01-2015 17:13