6 Answered Questions for the topic College Linear Algebra

College Linear Algebra English Linear Algebra Linear Equations

05/06/20

Linear algebra question

Show that the following sets of vectors of R3 are linearly independentand span R3:(a) S1 = {(1, 2, 3),(3, 2, 1),(0, 0, 1)}.(b) S2 = {(3, 0, −6),(−4, 1, 7),(−2, 1, 5)}.
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College Linear Algebra

10/19/19

Show that the composition of two linear maps is linear.
Let T ∈ Linear map: U → V.Let S ∈ Linear map: V → W.Show that the composition ST: U → W is linear.
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College Linear Algebra Discrete Math Linear Algebra

09/29/19

Discrete Mathematics -- Finding the basis of a given set
Let A = {( 2z - w, z, w, z) | z, w ∈ R } ⊂ R4. Find a basis for A and show that it is a basis,
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College Linear Algebra

04/16/17

Linear algebra question.
Let W=Span(（1 1 1 3）（1 2 1 4）（2 3 3 8）and C = （v1, v2, v3, v4, v5）where v1(1 0 1 2), v2=(0 1 1 2), v3(2 -1 1 2), v4=(1 1 2 4), v5=(2 1 4 7).    Find a subsequence of C which is basic of W. If... more
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College Linear Algebra

04/13/17

Determine the unique solution to the linear system
-2x1 + 2x2 - 2x3 + x4 = -6         -   x2 + 2x3 + x4  = 0                 3x3-x4=7                       2x4=4
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College Linear Algebra

04/13/17

Linear algebra
Let v1=(1 2 5), v2=(2 3 2). Determine m such that (11 4 m) is a linear combination of (v1, v2)
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