Advertisements
Advertisements
Question
Given : M = `[(5, -3),(-2, 4)]`, find its transpose matrix Mt. If possible, find Mt – M
Solution
Given that,
Mt – M = `[(5, -2),(-3, 4)] - [(5, -3),(-2, 4)]`
= `[(5 - 5, -2 + 3),(-3 + 2, 4-4)]`
= `[(0, 1),(-1, 0)]`
APPEARS IN
RELATED QUESTIONS
The bookshop of a particular school has 10 dozen chemistry books, 8 dozen physics books, 10 dozen economics books. Their selling prices are Rs 80, Rs 60 and Rs 40 each respectively. Find the total amount the bookshop will receive from selling all the books using matrix algebra.
If `A = [(2),(5)], B = [(1),(4)]` and `C = [(6),(-2)]`, find A – C
Wherever possible, write the following as a single matrix.
`[(1, 2),(3, 4)] + [(-1, -2),(1, -7)]`
Find the inverse of the matrix A=`[[1,2],[1,3]]` using elementry transformations.
If M =`|(8,3),(9,7),(4,3)|` and N = `|(4,7),(5,3),(10,1)|` find M - N
If P= (8,5),(7,2) find : P + Pt
Write the negation of the following statements :
(a) Radha likes tea or coffee.
(b) `∃x cc` R such that x + 3 ≥ 10.
If A = `[(1,2,3), (2,k,2), (5,7,3)]` is a singular matrix then find the value of 'k'.
A, B and C are three matrices each of order 5; the order of matrix CA + B2 is ______.
If `M xx [(3, 2),(-1, 0)] = [(3, -1)]`, the order of matrix M is ______.