Answer:
Therefore
Answer:
Therefore
Find the value of if i)
are whole numbers ii)
are integers.
Answer:
… … … … … … i)
… … … … … … ii)
Multiplying i) by 2 and adding it to ii) we get
If
Similarly, if
Hence if are whole numbers, then
.
If are Integers, then
.
Find: i) the order of matrix ii) the matrix
Answer:
. Hence the order of Matrix is
Therefore
Therefore
Solving we get
Answer:
Find matrix .
Answer:
. Hence the order of Matrix is
Find the value of
Answer:
Therefore
Find: i) ii)
Answer:
i)
ii)
Answer:
Therefore
.
Find the matrix .
Answer:
Find such that
. [2005]
Answer:
Answer:
is the transpose of the matrix, find
. [2011]
Answer:
,
Find the matrix such that
Answer:
Answer:
Answer:
Answer:
Therefore
Answer:
Therefore
Answer:
Answer:
Answer: