Qualification > Math
MATH AS QUESTIONS>>>
Ghost Of Highbury:
--- Quote from: Eamyzz on October 15, 2009, 08:05:53 am ---ppl i was revising n i saw a question its not hard bt it needs thinking its in MJ01 Q11
solve it or have a look at them =)
Good Luck all ;)
--- End quote ---
the may/june papers are not on FEP for a level maths..can u plz upload it here with the markscheme
Eamyzz:
--- Quote from: ~Am~ on October 15, 2009, 08:14:00 am ---the may/june papers are not on FEP for a level maths..can u plz upload it here with the markscheme
--- End quote ---
Ma scanner isnt working so I will try posting da question gimme 5 minutes :)
Ghost Of Highbury:
--- Quote from: Eamyzz on October 15, 2009, 08:17:53 am ---Ma scanner isnt working so I will try posting da question gimme 5 minutes :)
--- End quote ---
sure..
Eamyzz:
--- Quote from: Eamyzz on October 15, 2009, 08:17:53 am ---Ma scanner isnt working so I will try posting da question gimme 5 minutes :)
--- End quote ---
The points A and B have position vectors a and b respectively, realative to an origin O. The vectors a and b are given by:
a= 2i-2j+k
b= 6i-2j+3k
i] obtain the value of a.b and hence find angle AOB, correct to the nearest degree.
Vector c has magnitude 12units and is such that c=pa, where p is a constant.
Vector d has magnitude 14 units and is such that d=qb, where q is a constant.
ii] Find the values of p and q
iii] Find the magnitude of d-c
srry i took tym =)
Eamyzz:
i am leaving nw because am l8 gd luck n 4 da answers
p=4
q=2
iii] 6
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