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? (0, 0), (–4, 0), (0, –5) (0, 0), (–4, 0), (0, 5) (0, 0), (4, 0), (0, –5). (0, 0), (4, 0), (0, 5).

(0,0), (-4,0), (0,-5).

Step-by-step explanation:

Note: Matrices are not in proper format.

Consider the given matrix is

It means vertices are (0,0), (4,0) and (0,5).

Transformation matrix is

To find the coordinates of the transformed triangle multiply both matrices and calculate matrix AT.

It means coordinates of the transformed triangle are (0,0), (-4,0), (0,-5).