Let e,= The image of and e₂= , and y₂² 7 and let T: R² R2 be a linear transformation that maps e, into y, and maps e into y₂. Find the images of 5 and

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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1.8 #6

**Title: Linear Transformation and Vector Image Mapping**

**Description:**

This problem involves understanding linear transformations in the context of mapping vectors.

**Given:**

- Vectors:
  - \( e_1 = \begin{bmatrix} 1 \\ 0 \end{bmatrix} \)
  - \( e_2 = \begin{bmatrix} 0 \\ 1 \end{bmatrix} \)
  - \( y_1 = \begin{bmatrix} 3 \\ 6 \end{bmatrix} \)
  - \( y_2 = \begin{bmatrix} -1 \\ 7 \end{bmatrix} \)

- Transformation:
  - Let \( T: \mathbb{R}^2 \to \mathbb{R}^2 \) be a linear transformation that maps \( e_1 \) into \( y_1 \) and \( e_2 \) into \( y_2 \).

**Objective:**

- Find the images of:
  - \( \begin{bmatrix} 5 \\ -3 \end{bmatrix} \)
  - \( \begin{bmatrix} x_1 \\ x_2 \end{bmatrix} \)

**Instructions:**

1. Use the properties of linear transformations to express any vector in terms of its basis vectors.
2. Apply the transformation \( T \) to the given vectors, utilizing the mapping of \( e_1 \) to \( y_1 \) and \( e_2 \) to \( y_2 \).

**Solution Approach:**

1. **Mapping Setup:**
   - Determine how the transformation \( T \) affects a general vector \( \begin{bmatrix} x \\ y \end{bmatrix} = x \begin{bmatrix} 1 \\ 0 \end{bmatrix} + y \begin{bmatrix} 0 \\ 1 \end{bmatrix} \).

2. **Transformation Application:**
   - \( T\left(\begin{bmatrix} x \\ y \end{bmatrix}\right) = x T\left(\begin{bmatrix} 1 \\ 0 \end{bmatrix}\right) + y T\left(\begin{bmatrix} 0 \\ 1 \end{bmatrix}\right) \)
   - Substitute the known transformations: 
     - \( T\
Transcribed Image Text:**Title: Linear Transformation and Vector Image Mapping** **Description:** This problem involves understanding linear transformations in the context of mapping vectors. **Given:** - Vectors: - \( e_1 = \begin{bmatrix} 1 \\ 0 \end{bmatrix} \) - \( e_2 = \begin{bmatrix} 0 \\ 1 \end{bmatrix} \) - \( y_1 = \begin{bmatrix} 3 \\ 6 \end{bmatrix} \) - \( y_2 = \begin{bmatrix} -1 \\ 7 \end{bmatrix} \) - Transformation: - Let \( T: \mathbb{R}^2 \to \mathbb{R}^2 \) be a linear transformation that maps \( e_1 \) into \( y_1 \) and \( e_2 \) into \( y_2 \). **Objective:** - Find the images of: - \( \begin{bmatrix} 5 \\ -3 \end{bmatrix} \) - \( \begin{bmatrix} x_1 \\ x_2 \end{bmatrix} \) **Instructions:** 1. Use the properties of linear transformations to express any vector in terms of its basis vectors. 2. Apply the transformation \( T \) to the given vectors, utilizing the mapping of \( e_1 \) to \( y_1 \) and \( e_2 \) to \( y_2 \). **Solution Approach:** 1. **Mapping Setup:** - Determine how the transformation \( T \) affects a general vector \( \begin{bmatrix} x \\ y \end{bmatrix} = x \begin{bmatrix} 1 \\ 0 \end{bmatrix} + y \begin{bmatrix} 0 \\ 1 \end{bmatrix} \). 2. **Transformation Application:** - \( T\left(\begin{bmatrix} x \\ y \end{bmatrix}\right) = x T\left(\begin{bmatrix} 1 \\ 0 \end{bmatrix}\right) + y T\left(\begin{bmatrix} 0 \\ 1 \end{bmatrix}\right) \) - Substitute the known transformations: - \( T\
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