|Let T:R →R² be a linear transformation defined by (x, y, z)T =(-x+3y+z,y+2z). (a) Do the following regarding the kemel of T, Ker T: (i) Describe the set that defines Ker Tin one statement (no working required). (ii) Find the set S1 such that L(S) =Ker T (i.e. S¡ is the spanning set of Ker T}. (iii) Explain whether Sj obtained above is linearly independent or linearly dependent. (iv) From your results above, conclude the basis and dimension of Ker T. (b) Do the following regarding the image of T, Im T : (i) Describe the set that defines Im Tin one statement (no working required). (ii) Find the set S, such that L(S,) = Im T and (i.e. S, is the spanning set of Im T}. (iii) Explain whether S2 obtained above is linearly independent or linearly dependent. (iv) From your results above, conclude the basis and dimension of Im T. (c) From your results in (a) and (b), evaluate whether Tis one-to-one or/and onto.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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|Let T:R' → R² be a linear transformation defined by
(x, y, 2)T =(-x+3y+ z, y + 2z).
(a) Do the following regarding the kemel of T, Ker T:
(i) Describe the set that defines Ker Tin one statement (no working required).
(ii) Find the set Si such that L(S) =Ker T (i.e. S¡ is the spanning set of Ker T}.
(iii) Explain whether S, obtained above is linearly independent or linearly dependent.
(iv) From your results above, conclude the basis and dimension of Ker T.
(b) Do the following regarding the image of T, Im T :
(i) Describe the set that defines Im Tin one statement (no working required).
(ii) Find the set S, such that L(S2) = Im T and (i.e. S, is the spanning set of Im T}.
(iii) Explain whether S2 obtained above is linearly independent or linearly dependent.
(iv) From your results above, conclude the basis and dimension of Im T.
(c) From your results in (a) and (b), evaluate whether Tis one-to-one or/and onto.
Transcribed Image Text:|Let T:R' → R² be a linear transformation defined by (x, y, 2)T =(-x+3y+ z, y + 2z). (a) Do the following regarding the kemel of T, Ker T: (i) Describe the set that defines Ker Tin one statement (no working required). (ii) Find the set Si such that L(S) =Ker T (i.e. S¡ is the spanning set of Ker T}. (iii) Explain whether S, obtained above is linearly independent or linearly dependent. (iv) From your results above, conclude the basis and dimension of Ker T. (b) Do the following regarding the image of T, Im T : (i) Describe the set that defines Im Tin one statement (no working required). (ii) Find the set S, such that L(S2) = Im T and (i.e. S, is the spanning set of Im T}. (iii) Explain whether S2 obtained above is linearly independent or linearly dependent. (iv) From your results above, conclude the basis and dimension of Im T. (c) From your results in (a) and (b), evaluate whether Tis one-to-one or/and onto.
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