Let T be the transformation defined by T [1 0 1 -1 2 1 -5 3 -8 A = Ax, where -2 0 -2] a. The domain of T is Ra, where a = b. The codomain of T is Rb, where b = = c. Find a vector a whose image under Tis b = = [0 0 0 x d. Find all vectors in the domain of T that are mapped to the zero vector in the codomain. (Note: If x; is not a free variable, enter "DNE" in the associated answer box.) x = x1 +x2 +x3 +x4 e. Is the transformation one-to-one? Explain why or why not.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Let T be the transformation defined by T(x) = Ax, where
[1-2 0 -21
0 1 -1 2
1
-5 3 -8
A =
a. The domain of T is Rª, where a =
b. The codomain of T is Rb, where b
=
0
c. Find a vector whose image under Tis 6 0
x
d. Find all vectors in the domain of T that are mapped to the zero vector in the codomain.
(Note: If x₂ is not a free variable, enter "DNE" in the associated answer box.)
x = x1
+x2
+x3
+x4
e. Is the transformation one-to-one? Explain why or why not.
Transcribed Image Text:Let T be the transformation defined by T(x) = Ax, where [1-2 0 -21 0 1 -1 2 1 -5 3 -8 A = a. The domain of T is Rª, where a = b. The codomain of T is Rb, where b = 0 c. Find a vector whose image under Tis 6 0 x d. Find all vectors in the domain of T that are mapped to the zero vector in the codomain. (Note: If x₂ is not a free variable, enter "DNE" in the associated answer box.) x = x1 +x2 +x3 +x4 e. Is the transformation one-to-one? Explain why or why not.
f. Is the transformation onto? Explain why or why not.
Transcribed Image Text:f. Is the transformation onto? Explain why or why not.
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