Soalan 1
Diberi fungsi g( x ) = 4x - 1 dan h( x ) = 3x.
Cari nilai gh( 2 )
Soalan 2
Diberi fungsi g( x ) = x - 4 dan
h( x ) = x / ( 3x-1), x# 1/3.
Cari nilai hg(7 )
Soalan 3
Diberi fungsi g( x ) = 2x - 1 dan
h( x ) = 2x
Cari
( i ) hg( x )
( ii ) nilai x apabila hg( x ) = 1/2g( x )
Soalan 4
Diberi fungsi g( x ) = 3x - 2
Cari
( i ) hg( 1 )
( ii ) nilai p apabila g-1( p ) = 5
Soalan 5
Diberi fungsi g( x ) = x + 2 dan
h( x ) = x 2- 4x + 3
Cari
( i ) g-1( 3 )
( ii ) hg( x )
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