Question

construct matrix A=(aij) 3*2 whose elements aij given by aij=i-3j​

Answer 1

1. Answer:

[-2 -5

-1 -4

0 -3]

Step-by-step explanation:

aij=i-3j

a11=1-3(1)=-2

a12=1-3(2)=-5

a21=2-3(1)=-1

a22=2-3(2)=-4

a31=3-3(1)=0

a32=3-3(2)=-3

Answer 2

Answer:

[-2 -5

-1 -4

0 -3]

Step-by-step explanation:

aij=i-3j

a11=1-3(1)=-2

a12=1-3(2)=-5

a21=2-3(1)=-1

a22=2-3(2)=-4

a31=3-3(1)=0

a32=3-3(2)=-3