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OCR MEI - FP1 - 14th May 2015 watch

1. (Original post by joe12345marc)
Yeah can't lose 2 marks for getting it entirely right! Bullsh*t question, I didn't think I'd have to repeat the obvious lol
Yeah not a great question to be honest but the rest of the paper was good, always gonna have one you don't like

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2. (Original post by Buses)
probs 1 or 2 marks because it shows that the line wasn't inclusive of that inequality, and it clearly was. So it sort of shows you didn't understand the condition fully.
Ite cheers for being honest man lol
3. (Original post by Darcy1)

BUT will i lose some marks for the argand diagram question because for the part where you had do draw the argument boundries i used dotted lines instead of solid?

I'd agree with the poster above, you'd be penalised 1 or 2 marks
4. (Original post by henrygriff28)
Yeah not a great question to be honest but the rest of the paper was good, always gonna have one you don't like

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Unfortunately :/ So i got 68 or 69/72 :/ Hopefully >97 UMS because below that would just not be representative
5. (Original post by StrangeBanana)
Unofficial Markscheme

1.

2.

3.

4.

5i. Use standard summations.

ii.

6. Run-of-the-mill proof by induction.

7i. Sketch:

ii. Values of x for which are:

8i.

ii.

iii. , or

iv. or

9i. A'(0, 0), B'(-4, 0), C'(2, 12)

ii. Horizontal enlargement with s.f. 4, vertical enlargement with s.f. 2

iii. The matrix required was:

iv. 192 sq. units
Do you have the marks that each part was worth? This is very helpful anyway so don't worry if not!
6. (Original post by SH0405)
Do you have the marks that each part was worth? This is very helpful anyway so don't worry if not!
Nope, sorry, my memory isn't that good.

You're welcome!

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Updated: May 16, 2015
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