Advertisements
Advertisements
प्रश्न
Classify the following matrix :
`|(800),(521)|`
उत्तर
`|(800),(521)|`
order =2 x 3
A rectangular matrix of 2 x 3
APPEARS IN
संबंधित प्रश्न
State, whether the following statement is true or false. If false, give a reason.
Transpose of a 2 × 1 matrix is a 2 × 1 matrix.
Evaluate:
`2[(-1 0)/(2 -3)] +[(3 3)/(5 0)]`
State, with reason, whether the following is true or false. A, B and C are matrices of order 2 × 2.
A2 – B2 = (A + B) (A – B)
Find cofactors of the elements of the matrix A = `[[-1,2],[-3,4]]`
If A = `|(1,9,4),(5 , 0 , 3)|` find A'
Evaluate the following :
`|(6 , 1),(3 , 1),(2 , 4)| |(1 , -2 , 1),(2 , 1 , 3)|`
Write the negation of the following statements :
(a) Radha likes tea or coffee.
(b) `∃x cc` R such that x + 3 ≥ 10.
Find the adjoint of the matrix `"A" = [(2,-3),(3,5)]`
If A = `[(1,2,3), (2,k,2), (5,7,3)]` is a singular matrix then find the value of 'k'.
If a matrix has 4 elements, what are the possible order it can have?
