3472 MT_Kertas 1 (1)

For
Examiner’s
Use
SULIT 48
3472/1
2
8 Diagram 8 shows the graph of the function f ( x) 2( x h) 5 .
2
Rajah 8 menunjukkan graf bagi fungsi f ( x) 2( x h) 5 .
f( x )
f x x h
2
( ) 2( ) 5
O
x
●
(3, k )
Diagram 8
Rajah 8
The curve has the minimum point (3, k ) .
Lengkung tersebut mempunyai titik minimum (3, k ) .
State
Nyatakan
(a) the value of h ,
nilai bagi h ,
(b) the value of k ,
nilai bagi k ,
(c)
the equation of the axis of symmetry.
persamaan bagi paksi simetri.
Answer / Jawapan :
[3 marks]
[3 markah]
(a)
8
(b)
3
(c)
3472/1 © 2012 Hak Cipta BPSBPSK SULIT