cli101 wrote: » i got that too!!...unless were both wrong??im sooo bad at maths
Conor108 wrote: » Cant even remember what my graph looked like. Anyone remember what they got for max and min points on Q8 part iii? I got (1, -1) and (0,1) but nearly certain I made a mess of it
bobsy wrote: » Yup i got that! What did u get for the 2nd part? I got 2 minus square root of 3? Yeah i got that as well.Could you do the second part of it?
MariaBabii wrote: » Yup i got that! What did u get for the 2nd part? I got 2 mins square root of 3?
neiler987 wrote: » anyone do question 5 c (i) ?.. where u had ti find the common ratio which is usually 2nd term divide by 1st term bu they gave the 4th nd 7th term think i worked out de 1st nd 2nd term wrong tho or did u not need ti find 1st nd 2nd term ????? ..any1 help on this please ?
neiler987 wrote: » no thats nt what i done tho ur probably right !? heres wat i done... 9=4th term 243=7th term .. 9+78=87 87=5th term 87+78=165 165=6th term 165+78=243 243=7th term !! common difference = 78 so i found de 1st nd 2nd terms by goin backwards frm de 5th term that was given ... 9-78= -69 69=3rd term 69-78= -147 =2nd term.... -147-78= -225= 1st term so common ratio = 2nd term divide by 1st term -147 divide by -225 = 0.653 thats gotta be so wrong isin it lol ? part C (ii) find 1st term... -225 = 1st term
neiler987 wrote: » does any1 have an opinion about the correctors marking maths compared ti english ?
neiler987 wrote: » i know som1 else told me ah well hopefully part Cs arnt worth as many marks this year seeing as they were difficult ti previous years
bobsy wrote: » did anyone use the -b formula for 3b.i think i went seriously wrong.
lucybrown wrote: » paper 1 was so hard. most of them c parts were not suitable for pass students. looked like honours stuff. they better do sumtin with the markin scheme. it seems like people who have never set foot in a pass maths class set the paper. faggits! if paper 1 was like that god knows what paper 2 is like..........good luck everyone!
ryanf1 wrote: » I think i did. It says 2 dec places so that sounded the most logical to me
ryanf1 wrote: » they are worth the most marks:eek:
neiler987 wrote: » question 5 C i ii ii worth 20 marks ?????? ... nahh no way extremely unfair if it is !!!
Danger781 wrote: » I reckon the marking could be changed to suit people.. So many people complaining about the (C) parts of questions..
neiler987 wrote: » yeah but the marking scheme is made out when there setting the paper ! so ppl complaining about part Cs wont effect the marking scheme obviously.. unless theres a few LC maths correctors reading this thread ?