Edexcel D1 20th January 2012

Original post by Nazrinbegum

I havent even started revision and my head is falling off. How are you revising? Ive got plenty of links to past papers got books etc but unable to motivate myself. So frustrated

I'm the same, can't get motivated for this excuse of a maths exam. It's not even proper maths.

Reply 4

http://www.kingsleyschoolbideford.co.uk/Images-(1)/SeniorSchool/Maths-PDFS/D1_rms_20110817.aspx

Original post by sean0410

Does anybody have a mark scheme (official or unofficial) to the may 2011 paper?

Reply 5

Original post by sean0410

Does anybody have a mark scheme (official or unofficial) to the may 2011 paper?

No sorry, we did the paper as a mock and have got it marked and I wrote down my errors so if there's anything specific I can help you with that.

Reply 6

Original post by areebmazhar

I'm the same, can't get motivated for this excuse of a maths exam. It's not even proper maths.

I think linear programming is as close to maths as it gets but all the other parts I wouldn't describe as mathematical.

Reply 7

http://www.kingsleyschoolbideford.co.uk/Images-(1)/SeniorSchool/Maths-PDFS/D1_rms_20110817.aspx

Original post by The Illuminati

Thanks for this, have you got the june 11 f324 paper? (I think you're on the f324 thread as well :P)

Reply 8

This Honest

3

I've finished all past papers and I'm going through them all again, the same with C3.

Does anybody know if we have to know about hamilton cycle?

Reply 9

Original post by This Honest

I've finished all past papers and I'm going through them all again, the same with C3.

Does anybody know if we have to know about hamilton cycle?

No that's old spec definitely.

Reply 10

Original post by This Honest

I've finished all past papers and I'm going through them all again, the same with C3.

Does anybody know if we have to know about hamilton cycle?

Same I don't know what to do with myself now that I know every paper and its answers.
Hamilton has been removed from the new syllabus of D1. So ignore it.

Reply 11

Original post by The Illuminati

Yep. It's attached below. I'm pretty much collecting papers and mark schemes :biggrin:

I think I phrased the question badly, I meant do you want the june 11 paper. A few people were asking for it a couple of days ago and someone posted it a few hours ago. Just wondering if anyone needed it.
Thanks anyway though :smile:

Reply 12

Original post by The Illuminati

Same I don't know what to do with myself now that I know every paper and its answers.
Hamilton has been removed from the new syllabus of D1. So ignore it.

Have you done all the definitions and terms etc, they sometimes come up for a few marks?

Reply 13

otrivine

14

Original post by areebmazhar

No that's old spec definitely.

Can I ask if you want to draw the objective line in the graph such as 500x +800y how would u draw that in a graph :smile:

thanks

Reply 14

Original post by areebmazhar

I think I phrased the question badly, I meant do you want the june 11 paper. A few people were asking for it a couple of days ago and someone posted it a few hours ago. Just wondering if anyone needed it.
Thanks anyway though :smile:

Oh. All that time I spent attaching it

Reply 15

Original post by The Illuminati

Oh. All that time I spent attaching it

Sorry, feel bad about it now.

Reply 16

Original post by areebmazhar

Have you done all the definitions and terms etc, they sometimes come up for a few marks?

I'm learning the definitions as they are in the specification. I hate definitions though. I know how to do the questions but ask me to put into words how I did it or define a part of it and you've lost me. So I'll just memorise the spec definitions word for word

Original post by areebmazhar

Sorry, feel bad about it now.

Feel my wrath :angry:

(edited 12 years ago)

Reply 17

Original post by otrivine

Can I ask if you want to draw the objective line in the graph such as 500x +800y how would u draw that in a graph :smile:

thanks

Get a point in the feasible region. e.g-(10,20)
500(10)+800(20)=21000
so 500x+800y=21000
when x=0, y=26.25
when y=0 x=42
So draw the line finally :smile:

Reply 18