To find: the coordinate of the triangle using matrices and graph the pre image and image on same coordinate.
Answer to Problem 19E
Explanation of Solution
Given:
Triangle
Concept used:
The image of linear transformation or matrix is the span of the
It can be written as
For example, consider the matrix
Multiplying this by
Result is not image of
Matrices multiplication:
Calculation:
Triangle
First write the vertex matrix.
Reflected over the
Multiply by the
The vertices of the image are
Hence,
Chapter 2 Solutions
Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
Additional Math Textbook Solutions
University Calculus: Early Transcendentals (4th Edition)
Single Variable Calculus: Early Transcendentals (2nd Edition) - Standalone book
Thomas' Calculus: Early Transcendentals (14th Edition)
Precalculus (10th Edition)
Calculus: Early Transcendentals (2nd Edition)
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