3
QuizMultiple Choice
Matrices and Row Operations — Unit test
Question 3 • Precalculus
The vertices of a rectangle are given in the columns of the matrix . If is found to perform a transformation, what are the coordinates of the transformed rectangle?
Answer
A
(0, 0), (0, 18), (18, 18), (18, 0)B
(0, 0), (18, 0), (18, –18), (0, –18)C
(0, 0), (–18, 0), (–18, –18), (0, –18)D
(0, 0), (18, 0), (18, 18), (0, 18)