Qualification > Math
IGCSE MATHS Doubts
Ghost Of Highbury:
--- Quote from: princess12 on May 18, 2010, 07:59:55 pm ---what about part b aadi in same question
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sorry, didnt see that...
bi) 2/10 (for the first D) * 1/9 (1 because theres only 1 D left, and 9, because thats the total no. cards left) = 1/45
bii) 3/10 * 2/9 = 1/15
iii) can be A or D.. -> both A - 1/15 , both D - 1/45
1/15 + 1/45 = 4/45
biv) 1-41/45 = 4/45
Shazizzzle:
--- Quote from: Almostfreaking on May 18, 2010, 08:03:14 pm ---Graphs of functions again. I can't seem to find the markscheme for this one, could someone give me the answers so i can check them?
Oct/Nov 2001 Q.6
(b) (i) (ii) (iii) and (d)
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http://www.scribd.com/doc/3182918/Math-Answers-P2-P4-1993-2003
badass:
does anyone have a shear and stretch question to practice. haven't seen any stretches and don't really understand them
Ghost Of Highbury:
--- Quote from: aangel42 on May 18, 2010, 08:09:10 pm ---minor typo - b. iv.) is 41/45
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Thanks..
Ghost Of Highbury:
--- Quote from: badass on May 18, 2010, 08:14:45 pm ---does anyone have a shear and stretch question to practice. haven't seen any stretches and don't really understand them
--- End quote ---
june 2007 , queation 2f..
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