Example 7: Complete the following compositions. A translation (x,y) → (x+7, y + 2) followed by a counterclockwise rotation of 90°. The preimage is a triangle with points M(-2,-3), N(-4,-1), and R(-5,-5).

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter10: Analytic Geometry
Section10.1: The Rectangular Coordinate System
Problem 48E: Consider the point Ca,b. What is the image of C after a counterclockwise rotation of a 90 about the...
icon
Related questions
Question

Last one cut out but it says

The coordinates of R after the second transformation 

and the points are (2,-3)

Example 7: Complete the following compositions. A translation (x, y) - (x + 7, y + 2)
followed by a counterclockwise rotation of 90°.
The preimage is a triangle with points M(-2,-3), N(-4,-1), and R(-5,-5).
Hint: The rotation rules are in the 7.3 notes.
4-
N'
-4+
R.
M.
Transcribed Image Text:Example 7: Complete the following compositions. A translation (x, y) - (x + 7, y + 2) followed by a counterclockwise rotation of 90°. The preimage is a triangle with points M(-2,-3), N(-4,-1), and R(-5,-5). Hint: The rotation rules are in the 7.3 notes. 4- N' -4+ R. M.
The coordinates of N' after the first
(-1, 3)
transformation.
The coordinates of N" after the second
(3, 1)
transformation.
The coordinates of M' after the first
(3,-2)
transformation.
The coordinates of M" after the second
%D
(1, 5)
transformation.
The coordinates of R' after the first
(5,-1)
transformation.
The coordinates of R" after the second
acer
I3D
I3D
II
II
Transcribed Image Text:The coordinates of N' after the first (-1, 3) transformation. The coordinates of N" after the second (3, 1) transformation. The coordinates of M' after the first (3,-2) transformation. The coordinates of M" after the second %D (1, 5) transformation. The coordinates of R' after the first (5,-1) transformation. The coordinates of R" after the second acer I3D I3D II II
Expert Solution
steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Knowledge Booster
Linear Transformation
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL