The linear operation L(x) is defined by the cross product L(x) = bx, where b = [0, 1, 0] T and X = [x1 x2, x3]T are three dimensional vectors. The 3 x 3 matrix M o f the operation satisfies Then the eigen values of M are
Find the condition when the following system of linear equations have no solution.
x + 4z = 2
x + w = 0
x +y = 0
x + 2y + 3w + tz = s
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The value of the determinant of nth order, being given by is
The system of linear equations
x + y + z = 2, 2x + y - z = 3, 3x + 2y + kz = 4 has a unique solution, if
For the matrix one of the eigen value is equal to -2. Which of the following is an eigen vector?
The linear system has
x1 + 2x2 - 3x4 + x5 = 2
x1 + 2x2 + x3 - 3x4 + 2x6 + x5 = 3
x1 + 2x2 - 3x4 + 2x5 + x6 = 4
3x1 + 6x2 + x3 - 9x4 + 4x5 + 2x6 = 9
The System of equations,
x + y + z = 8
x - y + 2z = 6
3x + 5y+ 7z= 14 has,
Suppose
Which of these subsets of the vector space R4 is/are subspace (s) ?
Which of the following sets is not linearly independent?
if is a basis of C3(C), then which of the following set is also a basis of C3(C) ?
Let y(x) be the solution of differential equation,
which satisfy the condition y(1) = 0. Then which of the following’s is true ?
For what value of k , the function is continuous ?
If Then, the directional derivative at c = (0,0) along the direction u (a,b),a ≠ 0 ≠ b is
Let T be linear operator on R3- the matrix of which in the standard ordered basis is Then
If the Linear Transformation is defined as and T (1, 0) is equal to,
The "Cyclic" transformation T is defined by T(v1,v2,v3) = (v2,v3,v1), then T100 (v) is not equal to
Let L : P2 -> P2 be the linear transformation defined as, L (at2 + bt + c) = (a+ 2b)t+(b+ c), then,
(I) - 4t2 + 2t - 2 is in th e ker (L)
(II) Basis for ker (L) is 2t2 - 1+ 1
which of the following options is / are not true.
Let V be the vector space of all polynomial functions of degree ≤ 2 from the field of real numbers R into itself. Let {f1, f2, f3} be an ordered basis of V(R), where f1(x) = 1, f2(x) = x + 1, f3(x) = (x + 1)2, then the co-ordinates of 1 + x + x2 in this basis is
If and
be subspaces of R5, then dim is equal to _______.
Let M2x2 (R) be the vector space of all 2 * 2 matrices over R
Let
dim is equal to ________ .
Find the dimension of the subspace of M2x2 (R)
Given the linear transformation
Find rank of T.
If then the value of the expression at the point ( 1 ,2 ) i s -----------
Find the value of the where w = xy + yz + zx, x = t2,y = tet z = te-t at t = 0
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