How to Graph Transformation on the Coordinate Plane: Reflection?
Transformation: Reflection, Example 2:
Solution:
Find the original coordinates:
(A=(-3, 4)) (B=(-4, 2)) (C=(-2, -1)) (D=(-1, 3))
The reflection of the point ((x, y)) across the (y)-axis is the point ((-x, y)), So:
(A^prime=(3, 4)) (B^prime=(4, 2)) (C^prime=(2, -1)) (D^prime=(1, 3))
The image of Polygon (ABCِِD) is (A^prime B^prime C^prime D^prime).
Exercises for Transformation: Reflection
Graph the image of the figure using the transformation given.
1. Reflection across line: (y=x)
2. Reflection across line: (y=1)
Original price was: $109.99.$54.99Current price is: $54.99.
Original price was: $109.99.$54.99Current price is: $54.99.
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