10. Prove that W₁ {(a₁, a2,..., an) € F": a₁ + a₂ + + an = 0} is a subspace of Fr, but W₂ = {(a1, a2,...,an) € F: a₁ + a₂ ++an = 1} is not. =

Q: 4. Show that the set S = {ax²+bx+c: a, b, c € R and a ‡ 0} is NOT a subspace of R[x] by showing that…

A:

Q: Suppose V1, ..., Vn are vector spaces then does L(V1 x...x Vn, U) have the same dim with L(V1, U)…

A:

Q: 4.) Determine the dimension of thr subspace of M21 consisting of vectors of the form [a – 2b] a + b…

A:

Q: Prove that the set S = {(x1, x2) | X1, X2 € R, x1 ≥ 0, x2 ≥ 0} is not a real vector space.

A:

Q: Prove that the vector space F(N) of functions from N to R is not spanned by finitely many vectors.

A:

Q: . Let V be a vector space, and {v1, ··· , vn} be a set of vectors that spans V . Show that the set…

A:

Q: (d) The set U = [Select] C : a, b, c, d e R, ab = cd is a subspace of R¹.

A:

Q: Q6: Show that R³ = {(x1,x2, x3)|lx1,x2, x3 E R} is a vector space

A: Vector space is the field created by set of vectors with specified direction and magnitude, usually…

Q: Prove that W1 = {(a,b) E R² : 4a – b= 0} is a subspace of R2.

A:

Q: If V is a linear subspace of R", and x1 , ×2 , ... , Xn E V, then we must have span {x1, X2, Xn} =V.…

A: To determine that the statement, if V is a linear subspace of ℝn and x1, x2,....,xn∈V, then spanx1,…

Q: (1.1) Does the set of ordered pairs of real numbers [x₁,x₂] and the following operations:…

A:

Q: If W is a subspace of R" of dimension k with a basis {v1,e,2,..., v%} then W Range(|v1 v2 vn)). ...…

A: Given: Let W be a subspace of Rn and dimk=k Let B be a basis of k then B=k Also B is a linearly…

Q: C: Let A = (v₁,..., v4) be any list of 4 vectors in the vector space V. Let B = (v₁-V2, V₁-V3,…

A:

Q: 10. Prove that W₁ = {(a₁, a2,..., an) € F": a₁ + a2 + subspace of F", but W₂ is not. + An = 0} is a…

A:

Q: Let [1 A = 3 1 2 0 1 2 2 10 13 Find all vectors in the null space of A.

A:

Q: Q2. Let V = {(a, b, c, d) : b + 2c + d = 0} and W = {(a,b, c, d) : a + 2b = 0, c = 5d} be two…

A:

Q: Let S = {v1, ... , vn} be a linearly independent set in a vector space V. Show that if v is a vector…

A:

Q: Find bases for the following subspaces of F5: and W₁ = {(a1, 02, 03, 04, 05) € F5: α₁ - 03 - α4 = 0}…

A: Given subspaces areWe have to find the bases for the above subspaces also we have to determine their…

Q: Consider polynomials with degree less than or equal to n. We can think that each polynomial…

A: First find map on polynomial then equivalent to tuples

Q: Let S be the set of all ordered pairs of real numbers (x1, x2) equipped with the following…

A:

Q: 9. Let F be a field. Find bases of the following two subspaces of F5 : W₁ = {(a₁, a2, a3, a4, a5) =…

A:

Q: 2. Let V = E3 and W = {x|x = a(1,0,2) + b(1,-1,3)} and S = {x\x = (x1,x2, 1)} where a and b are any…

A:

Q: Let A = X = 1 −1 1 1 −1 1 1 -1 1 -1 −1 1 1 1 -1 - Find a non-zero vector x in the null space of A.

A:

Q: 5. Let V = M2×2, {: ]=v W1(R) = E V : a, b, c ER W,(R) = {|% ev : a, beR E V : a, bER then prove…

A: To prove that a set S is a subspace, we show The zero vector is in S Closed under addition…

Q: 1 = { x:= = < |x|<1} am an 1. Consider the set Y=[-1,1] as a subspace of R. Is A=< open set in Y? Is…

A:

Q: Find a, such that the set w-(1+2r-x?,a+x+x,5-5x+7x) is linearly dependent in the vector space R Ob.…

A:

Q: 4. Let H be the set of 2 × 2 whose trace is equal to zero. That is [a11 a12 Н- E M2(R) | a11 + a22 =…

A:

Q: Which of the following subsets of R* are subspaces of R*? b. W = {(a,b,c,d)| c=a+2b, d=a-3b}

A:

Q: 1. Is the subset V {(x, y, z, w), y = 3z, w = 2x + 1) a subspace of R*? Show the details of %3D your…

A:

Q: Let A 1 1 0 2 mation x Ax. 3 9 0 3 1 2 3 0 2435 Find all x in R¹ that are mapped to the zero vector…

A: What is Null Space of a Linear Transformation: A linear transformation is known to map from a vector…

Q: Give a non-zero vector in the null space of A. 4 A = -4 -5 2 4-3 -55-3 -1 1-5 -3.

A:

Q: Q1. Let V be a vector space over a field (F, +, .), let S={ vi, v2, V3 } be a linearly independent…

A: Let V be vector space over a field (F, +, .).

Q: Q2. Let V be a vector space over a field (F, +, .), let M1 , M2 and M3 be subspaces of V. Prove or…

A: V be a vector space over a field (F,+, .) , M1 ,M2 and M3 be the subspace of V

Q: 4. Let H be the set of 2 x 2 whose trace is equal to zero. That is a11 a12 Н- E M2(R) | a11 + a22 =…

A:

Q: Which of the following polynomials from the vector space R[x] is linearly expressed by the…

A:

Q: 1- Show whether the set of polynomials a, +at +at+at ,where a, =a, +a, is a subspace of P3 or not ?

A: Let V be a vector space over the field F. A non-empty subset S of the vector space V is said to be a…