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Topic review (newest first)
- bob bundy
- 2013-03-02 11:06:47
hi Al-Allo
How to start?
(i) Make a graph and plot the points.
(ii) distance between is 9 units
for twice as close divide distance into 3 parts
give 2 parts to S and 1 to R
see diagram.
Bob
- bobbym
- 2013-03-02 07:26:54
Hi;
I understand what you want but have to point out that a coordinate of (-1,2) is to the left of (8,2).
- Al-Allo
- 2013-03-02 07:13:40
bobbym wrote:
Hi;
Do you mean twice as close to R(8,2) as S(-1,2)?
That drawing looks backwards. Shouldn't S be to the left of R?
It means it's closer to R then it is to S. (twice closer)
There was no drawing in the problem, I just did it myself and added the letter in alphabetical order.
If there is something you don't understand in my text, tell me and I'll try to reformulate it. (
- bobbym
- 2013-02-28 20:56:20
Hi;
Do you mean twice as close to R(8,2) as S(-1,2)?
That drawing looks backwards. Shouldn't S be to the left of R?
- Al-Allo
- 2013-02-28 13:01:09
Hi, need help with this problem, I have no idea how to even start it.
a)Determining the coordinates of the point N, situated twice near the end R (8.2) as the end S (-1.2) of RS.
Here
http://img72.imageshack.us/img72/954/segment.jpg