Suppose that T: R³ R³ is a linear map, and ... ¹-0 0-0-0-0 T2 3 2 and T0 = 2 Then T2 T1

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Suppose that \( T : \mathbb{R}^3 \to \mathbb{R}^3 \) is a linear map, and

\[
T \begin{bmatrix} 1 \\ 2 \\ 1 \end{bmatrix} = \begin{bmatrix} 2 \\ 3 \\ 1 \end{bmatrix}, \quad T \begin{bmatrix} 2 \\ 1 \\ 0 \end{bmatrix} = \begin{bmatrix} 1 \\ 2 \\ 5 \end{bmatrix}, \quad \text{and} \quad T \begin{bmatrix} 1 \\ 0 \\ 0 \end{bmatrix} = \begin{bmatrix} 3 \\ 2 \\ 1 \end{bmatrix}.
\]

Then

\[
T \begin{bmatrix} 3 \\ 2 \\ 1 \end{bmatrix} = \ldots
\]

Options:

1. \(\ldots \begin{bmatrix} 7 \\ 5 \\ 1 \end{bmatrix}\)

2. \(\ldots \begin{bmatrix} 5 \\ 4 \\ 1 \end{bmatrix}\)

3. \(\ldots \begin{bmatrix} 2 \\ 3 \\ 9 \end{bmatrix}\)

4. \(\ldots \begin{bmatrix} 8 \\ 7 \\ 6 \end{bmatrix}\)
Transcribed Image Text:Suppose that \( T : \mathbb{R}^3 \to \mathbb{R}^3 \) is a linear map, and \[ T \begin{bmatrix} 1 \\ 2 \\ 1 \end{bmatrix} = \begin{bmatrix} 2 \\ 3 \\ 1 \end{bmatrix}, \quad T \begin{bmatrix} 2 \\ 1 \\ 0 \end{bmatrix} = \begin{bmatrix} 1 \\ 2 \\ 5 \end{bmatrix}, \quad \text{and} \quad T \begin{bmatrix} 1 \\ 0 \\ 0 \end{bmatrix} = \begin{bmatrix} 3 \\ 2 \\ 1 \end{bmatrix}. \] Then \[ T \begin{bmatrix} 3 \\ 2 \\ 1 \end{bmatrix} = \ldots \] Options: 1. \(\ldots \begin{bmatrix} 7 \\ 5 \\ 1 \end{bmatrix}\) 2. \(\ldots \begin{bmatrix} 5 \\ 4 \\ 1 \end{bmatrix}\) 3. \(\ldots \begin{bmatrix} 2 \\ 3 \\ 9 \end{bmatrix}\) 4. \(\ldots \begin{bmatrix} 8 \\ 7 \\ 6 \end{bmatrix}\)
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