Let T: R² R² be the function that maps each point in R2 to its reflection with respect to the line y = x. Give a formula for T and show that T is a linear transformation.

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Linear algebra: please solve q34 correctly and handwritten 

33. Let T: R² → R² be the function that maps each
point in R2 to its reflection with respect to the
x-axis. Give a formula for T and show that I is
a linear transformation.
34. Let T: R² → R2 be the function that maps each
point in R² to its reflection with respect to the line
y = x. Give a formula for T and show that T is a
linear transformation.
35. Let V and W be subspaces, and let F: V → W
and G: VW be linear transformations. Define
F + G: V → W by [F+G](v) = F(v) + G(v)
for each v in V. Prove that F + G is a linear
Transcribed Image Text:33. Let T: R² → R² be the function that maps each point in R2 to its reflection with respect to the x-axis. Give a formula for T and show that I is a linear transformation. 34. Let T: R² → R2 be the function that maps each point in R² to its reflection with respect to the line y = x. Give a formula for T and show that T is a linear transformation. 35. Let V and W be subspaces, and let F: V → W and G: VW be linear transformations. Define F + G: V → W by [F+G](v) = F(v) + G(v) for each v in V. Prove that F + G is a linear
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