he coordinates of a triangle are described by a matrix, where the rows represent each point, A, B, and C, from top row to bottom row, and column 1 represents the x coordinates and column 2 represents the y coordinates. What transformation does the following matrix represent when subtracted from the first matrix?
t
r
a
n
s
f
o
r
m
=
⎡
⎢
⎣
20
−
20
20
−
20
20
−
20
⎤
⎥
⎦
A. A translation to the left by 20 units and up by 20 units.
B. A flip over the y-axis.
C. A translation to the left by 20 units and down by 20 units.
D. A translation to the right by 20 units and down by 20 units.