Let U := (i) x1 {( x2 x3 be a subspace of R³. (a) Find a basis of U and determine the dimension. (b) Is one of the following families a basis of U? Jusitfy your answer. € R³: x₁ + x₂ + x3 = 0 (0)·()) -(0)))) - (Q)-()) (iii) 1 2 (ii)

Q: Let B= = (1, +2, (x - 1)², 42³) be an ordered basis for P3. Find the coordinate vector of f(x) = 1x³…

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Q: Consider the following ordered basis for P₂ (R): B {x²+2x+1, x + 1,1} [] 3 2 (a) What quadratic…

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Q: Consider the subspace U of R₁[X] given by U = {a+bx+cX² +dX³ +eX4:a+2c= 0 and b-3c=0} Find a basis…

A: The given subspace,.The aim is to find the basis of the subspace and the dimension of the subspace.

Q: Find an orthonormal basis of the plane ¤1 + 5x2 – x3 = 0. %3D

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Q: a) Let q(t) = 4t2 + 2t + 9 be an element of P2. Write the coorfinate vector of q(t) relative to…

A: We have to find the followings ; (a) We have to find the coordinate vector of  q(t) = 4t2+2t+9 with…

Q: Given the operator S on the vector space R₁ [x] given by S (a+bx) = -a+b+ (at 2b) x A) What is SC1)…

A: We know that Pn is the vector space of all the polynomials of degree n+1 and the basis for this…

Q: Find a basis of the subspace of R4 that consists of all vectors perpendicular to both Basis: 0 3 8…

A: Two vectors are perpendicular if their product is 0.

Q: be the vector space of all polynomials of degree 3 or less in the variable z. Let PI(T) 2+x+1²,…

A: In this question, we check the given set forms a basis or not. Then we use elementary transformation…

Q: - {{:) ()(}} (3) 2 B be an ordered basis of the vector space R³. Let the vector v = Find the…

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Q: If B is the standard basis of the space P3 of polynomials, then let B = {1, t, t², 13³). Use…

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Q: Let W = Span(x₁, x₂) where and let y = -0-0 10 0 -7 1 (a) Find an orthogonal basis of W. (b) Find…

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Q: (1 point) The matrices - [8]. [J]. -[i]·.^ - [i]· A A4 = A₁ = A3 = A₂ = form a basis for the linear…

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Q: The set is a basis for R². Find the coordinates of the vector a = [*]B= 0 [-24] relative to the…

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Q: = √1 = Let 4] 2 V2 - 2 and 3 = 2 -7 Explain that B = (V1, V2, V3) forms a basis of a 3-dimensional…

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Q: Consider the vector space V over the real numbers, consisting of all polynomials of degree less than…

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Q: 8 Let W be the set of all vectors y 5 + x + y with x and y real. Find a basis of W

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Q: 4. In the vector space P3(R), let S = {p1(x), p2(x), p3(x)}, where P1 (x) = 63x° + 19x² – 37x – 41,…

A: (a) we see, p2(x) = -3p1(x), so S is not linearly independent. [Ans] (b) As S is not linearly…