Jawabanya apa

<p>Jawaban: D<br><br><strong>Cara:</strong><br><strong>Matriks &nbsp;A = (a_{ij})_{2 \times 3} &nbsp;berarti memiliki 2 baris ( i = 1, 2 ) dan 3 kolom ( j = 1, 2, 3 ), dengan rumus &nbsp;a_{ij} = 4i + 2j - 3 .</strong><br><br><strong>Hitung setiap elemen:</strong><br><br><strong>- &nbsp;i=1, j=1 : &nbsp;4(1)+2(1)-3 = 3&nbsp;</strong><br><strong>- &nbsp;i=1, j=2 : &nbsp;4(1)+2(2)-3 = 5&nbsp;</strong><br><strong>- &nbsp;i=1, j=3 : &nbsp;4(1)+2(3)-3 = 7&nbsp;</strong><br><strong>- &nbsp;i=2, j=1 : &nbsp;4(2)+2(1)-3 = 7&nbsp;</strong><br><strong>- &nbsp;i=2, j=2 : &nbsp;4(2)+2(2)-3 = 9&nbsp;</strong><br><strong>- &nbsp;i=2, j=3 : &nbsp;4(2)+2(3)-3 = 11&nbsp;</strong><br><br><strong>Jadi matriks &nbsp;A = \begin{pmatrix} 3 &amp; 5 &amp; 7 \\ 7 &amp; 9 &amp; 11 \end{pmatrix}</strong></p>