Find the standard matrices A and A' for T = T2 ° T1 and T' = T1 ° T2. T1: R2 → R2, T;(x, y) = (x – 3y, 3x + 3y) T2: R2 → R², T2(x, y) = (0, x) A = A' =
Find the standard matrices A and A' for T = T2 ° T1 and T' = T1 ° T2. T1: R2 → R2, T;(x, y) = (x – 3y, 3x + 3y) T2: R2 → R², T2(x, y) = (0, x) A = A' =
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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![# Linear Transformation Problem: Finding Standard Matrices
In this exercise, we aim to determine the standard matrices \( A \) and \( A' \) for the composed transformations \( T = T_2 \circ T_1 \) and \( T' = T_1 \circ T_2 \).
### Given Transformations
- **Transformation \( T_1 \):**
\( T_1: \mathbb{R}^2 \to \mathbb{R}^2 \)
Defined by:
\[
T_1(x, y) = (x - 3y, 3x + 3y)
\]
- **Transformation \( T_2 \):**
\( T_2: \mathbb{R}^2 \to \mathbb{R}^2 \)
Defined by:
\[
T_2(x, y) = (0, x)
\]
### Task
- **Find the standard matrix \( A \) for \( T = T_2 \circ T_1 \).**
The composition implies first applying \( T_1 \), then \( T_2 \).
- **Find the standard matrix \( A' \) for \( T' = T_1 \circ T_2 \).**
The composition implies first applying \( T_2 \), then \( T_1 \).
### Diagram Explanation
- The diagram displays two blank 2x2 matrices labeled \( A \) and \( A' \). These matrices need to be filled with the coefficients representing the standard matrices of the transformations \( T \) and \( T' \).
- **\( A \)** and **\( A' \)** each consist of:
- Two rows of two placeholders.
- Green arrows pointing right signify the positions to fill for the output vector.
- Green arrows pointing down indicate input dimensions processed during matrix multiplication.
The exercise requires calculating and inputting the correct values in these matrices based on the composition of \( T_1 \) and \( T_2 \).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4f30608e-bf31-4a49-92e6-e964952b6a83%2F01201608-6feb-4a43-94e0-dcb46669cade%2Fthk9x3k_processed.png&w=3840&q=75)
Transcribed Image Text:# Linear Transformation Problem: Finding Standard Matrices
In this exercise, we aim to determine the standard matrices \( A \) and \( A' \) for the composed transformations \( T = T_2 \circ T_1 \) and \( T' = T_1 \circ T_2 \).
### Given Transformations
- **Transformation \( T_1 \):**
\( T_1: \mathbb{R}^2 \to \mathbb{R}^2 \)
Defined by:
\[
T_1(x, y) = (x - 3y, 3x + 3y)
\]
- **Transformation \( T_2 \):**
\( T_2: \mathbb{R}^2 \to \mathbb{R}^2 \)
Defined by:
\[
T_2(x, y) = (0, x)
\]
### Task
- **Find the standard matrix \( A \) for \( T = T_2 \circ T_1 \).**
The composition implies first applying \( T_1 \), then \( T_2 \).
- **Find the standard matrix \( A' \) for \( T' = T_1 \circ T_2 \).**
The composition implies first applying \( T_2 \), then \( T_1 \).
### Diagram Explanation
- The diagram displays two blank 2x2 matrices labeled \( A \) and \( A' \). These matrices need to be filled with the coefficients representing the standard matrices of the transformations \( T \) and \( T' \).
- **\( A \)** and **\( A' \)** each consist of:
- Two rows of two placeholders.
- Green arrows pointing right signify the positions to fill for the output vector.
- Green arrows pointing down indicate input dimensions processed during matrix multiplication.
The exercise requires calculating and inputting the correct values in these matrices based on the composition of \( T_1 \) and \( T_2 \).
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