Qualification > Math
IGCSE Maths Paper2 (Extended) Nov 5th
TravisMcDee:
1) They will give you a figure and ask for the order of rotational symmetry and some other order.
The first answer is 4 and the second one is 0
2)They ask you to find the order of a matrix. It is 4 x 3
3)Revise indirect variation, quadratic expressions, rounding off, linear programming.
There are no bearings or statistics
quoted frm the h3nry the great :)
MATHS 08:
what is linera programming??!
what else does it come? was it easy?=
please try to remember
theprimalforce:
i really need to know if thats for paper 21 or 22
travis this is where you come in.
MATHS 08:
please answer mee
what is linear programming?!
astarmathsandphysics:
It is linke simultaneous equations but with inequalities eg
2x+3y<4
4x+y<7
Solve them like simultaneous equations the for example in this case
5y<1 so y<1/5
2x+3*1/5<4 so x<17/10
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