7
QuizMultiple Choice
Cramer's Rule — Unit test
Question 7 • Precalculus
The vertices of a triangle are given in the columns of the matrix . If is found to perform a transformation, what are the coordinates of the transformed triangle?
Answer
A
(0, 0), (–4, 0), (0, –5)B
(0, 0), (–4, 0), (0, 5)C
(0, 0), (4, 0), (0, –5).D
(0, 0), (4, 0), (0, 5).