FORM 5 - Matriks

Nyatakan bilangan lajur matriks itu.

State the number of columns of the matrix.

• 3

• 2

• 9

• 1

Diberi bahawa AB = C. Tentukan susunan matriks C

It is given that AB = C. Determine the order of matrix C

• 2 X 2

• 1 X 3

• 3 X 1

• 2 X 1

Diberi matriks itu, tunjukkan bahawa E + E + E = 3E.

Given that matrix, show that E + E + E = 3E.

• ( -3 6 )

  15 12

• ( -1 2 )

  5 4

• ( -2 6 )

  15 12

Tentukan sama ada penambahan dan penolakan boleh dilakukan pada setiap yang berikut

pasangan matriks.

Determine whether addition and subtraction can be performed on each of the following pairs of matrices.

• Boleh

  Yes

• Tidak Boleh

  No

Calculate P + Q – R

• [ –4 -14 ]

  10 -10

• [ 14 –4 ]

  -10 10

• [ 10 –6 ]

  -2 4

• a = 15

• a = 3

• a = 10

• a = 17

• [ 2540 ]

  1760

• [ 2760 ]

  1670

• [ 1680 ]

  2530

• 
• 
• 
• 

KBAT

Siti membeli 6 keping roti dan 4 keping kek dengan harga RM28. Harga sekeping kek RM3.50 lebih murah berbanding harga 2 ketul roti. Cari harga sebuku roti.

Siti buys 6 loaves of bread and 4 slices al cakes for RM28. The price of a slice of cake is RM3.50 cheaper than the price of 2 loaves of bread. Find the price of a loaf of bread.

• RM 2.80

• RM 6.30

• RM 3.15

• RM 4.80

Hitung nilai y.

Calculate the values of y.

• y = 5

• y = 0

• y = 2