7. Let T: R² → R² be the linear transformation defined by T(x, y) = (2x + 2y, z + 3y) relative to the basis S = {u₁ = (1, 1), u₂ = (1,0)} of R². a. Find T(₁). b. Write T(₁) as a linear combination of u₁ and u₂. c. Find T(u₂).

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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7. Let T: R² R2 be the linear transformation defined by T(x, y) = (2x +
2y, x+3y) relative to the basis S = {u₁ = (1, 1), u₂ = (1, 0)} of R².
a. Find T(u₁).
b. Write T(₁) as a linear combination of u₁ and u₂.
c. Find T(u₂).
d. Write T(u2) as a linear combination of u₁ and u2.
e. Find [T]s, the matrix representation of T relative to S.
Transcribed Image Text:7. Let T: R² R2 be the linear transformation defined by T(x, y) = (2x + 2y, x+3y) relative to the basis S = {u₁ = (1, 1), u₂ = (1, 0)} of R². a. Find T(u₁). b. Write T(₁) as a linear combination of u₁ and u₂. c. Find T(u₂). d. Write T(u2) as a linear combination of u₁ and u2. e. Find [T]s, the matrix representation of T relative to S.
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