Given
, express x in term of y ( 3 marks )
2 2 2x 4 x 2 y 3
x 4x 2y 3
5x 2y 3
x 2 y 3
5
• Based on the diagram ,
• I)State the domain ( 1 mark)
• Ii) state the codomain ( 1 mark )
• Iii) represent the relations by using ordered pair ( 1
mark )
• Answer :
• i) 5,4,4,5 or Set R
• ii) 16,25 or Set S
• iii)
5,25 , 4,16 , 4,16 , 5,25
Sekian ,
Terima kasih !
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MATEMATIK KSSM
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