1 2 -1 -2 3 -4 Let A = -1 0 and i : 5 4 3 5 -4 1 Find a basis for col(A)+. Find projcol(a)a ī, i.e., the projection of ở onto col(A)+.

Q: Let b = (2, -4, 2). Let W be the hyperplane b-. (a) What is the dimension of W? (b) Find a basis for…

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Q: The set F = {1+t,t +t, 1+2t+t2} is a basis for P₂. Find the coordinate vector of p(t)= 3 +t-4t²…

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Q: Let W = } t s,t e R -S - 31 5) Show that -6 is in W+. 3 6) Find a basis for W+.

A: given W=s+3tt-s-t  , s t ∈R

Q: Explain why S is not a basis for P2.S = {1, 2x, −4 + x2, 5x}

A: Explain why S is not a basis for P2.S = {1, 2x, −4 + x2, 5x}

Q: The set B={1-1²,1-1², 1+2t-12) is a basis for P₂. Find the coordinate vector of p(t) = -1+6t-3t²…

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Q: 3 -51 -1 . Let W = Span Find an orthogonal basis for W.

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Q: 2 Determine whether the vectors form a basis for R*. (You may use any relevant theorem that we have…

A: A basis for a subspace S of Rn is a set of vectors in S that is linearly independent and is maximal…

Q: B = [(1, 2, 0)T, (1, 1, 1)T, (1, 0, 0T)] is an ordered basis for 3. a) Find [v]B, the coordinates of…

A: Given that B = 1 , 2 , 0T , 1 , 1 , 1T , 1 , 0, 0T is an ordered basis for ℝ3 .  We have to solve…

Q: Let S = {V1, V2} be a basis of R? where v1 and v2 = -3 What element of R? is determined by the…

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Q: true or false prove your answer If (an) is Cauchy and p is a number such that for infinitely many…

A: Given that              an is a Cauchy sequence and p is a number such that for infinitely many…

Q: V1 || The vectors 2 -5 O " V₂ = -5 2 7 form a basis for R³ if and only if k# and V3 = -16 -2 B k

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Q: etermine whether the set S = {1-3xr?, 2x+5x²,1-x+3x²} is basis for P,(R).

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Q: 5. Let V = {(a, b, c, d): a + 3b-2c=0}. Show that (-3, 1, 0, 0), (2,0, 1, 0), and (0, 0, 0, 1) form…

A: 5) Given  that  Let, So we have  .Hence Noted that .Because  Hence basis for subspace V of  is

Linear Algebra

In mathematics, problems can be solved by the arithmetic operators like addition, subtraction, multiplication, and division. In algebra, we represent the numbers by any letter called a variable. If these variables are of degree 1, then it is studied under linear algebra. The first-degree equations involving algebraic expressions are called linear equations. That is, if you represent it by drawing a graph you will get a straight line.