19.
point a(4, 2) is translated according to the rule (x, y)
(x + 1, y – 5) and then reflected across the y-axis.
a) in which quadrant of the coordinate plane is point a located?
b) what are the coordinates of translated point a’? in which quadrant of the coordinate plane is point a’ located?
c) what are the coordinates of reflected point a’’? in which quadrant of the coordinate plane is point a’’ located?
(3 points)