Paper 2 Add Math Form 4

 

SULIT

  3472/2 Additional Mathematics Paper 2 2 ½ hours October 2014

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1.   This question paper consists of three three sections : sections : Section A, Section #  and  Section ). 2.  Answer  all question in Section A  0o+r questions from Section # and  t*o  t*o questions from  from  Section ).

 

3. Give only one answer / solution to each question.. working. It may help you you to get marks. 4. Show your working.

5. The diagram in the questions provided are not drawn to scale unless stated. 6. The marks allocated for each question and subpart of a question are shown in brackets.. 7.  A list of formulae is provided on pages ! to ". 8. #ou #ou may use a nonprogrammable scientific calculator.

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1 Lihat seelah 

 

SU LIT SULI T 3472/2 

2

Kertas soalan ini mengandungi 6  halaman bercetak  The following formulae may be helpful in answering the questions. The symbols given are the ones commonly used. ALGEBRA

1.

x=

−b±

b2

− 4ac

8

log c b

logab =

2a

×  a  =

2 am 

n

log c a

a m+n

am  ÷  an = a m - n

3

  4 (am) n = a nm 5

7

Tn = a + (n-1)d

10

[ 2a + ( n − 1)d ] 2 Tn = ar n-1 a( r n − 1)   a (1 − r n )  , (r ≠ 1) Sn = = 1 − r  r  − 1 a S ∞ =  ,