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Question 15 c) i) (1 Viewer)

chrisdelinet

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May 6, 2014
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2014
mmm you got x in terms of m. for the marks its worth (3) i think they wanted you to eliminate m and actually find the coordinates of P (without m). if they wanted you to leave it in terms of m, then the working out would've been too simple and surely not worth 3 marks
 

russ3l

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2014
Yeah I had that answer too and the same thinking process, whereby it said "find m" in the next part, so finding something in terms of m sounded right. It's also confirmed that both are correct, it's just whether the BOS accepts our answer - tbh since they were slightly ambiguous we should be awarded the 3 marks...
 

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