Identify the fixed points of the transformation T(x,y)=(2x+1,y−2)T(x, y) = (2x + 1, y - 2)T(x,y)=(2x+1,y−2).
No fixed points
The point (−1,2)(-1, 2)(−1,2)
The point (1,−2)(1, -2)(1,−2)
Every point on the line y=−2y = -2y=−2