Mimi P.

asked • 07/12/14

The point (4, 3) is reflected in the x-axis. What is the image of this point?

The point (-3, -8) is reflected in the y-axis. What is the image of this point?

The point (2, 4) is reflected in the line x = -3. What is the image of this point?

The point (a, b) is reflected in the line y = x. What is the image of this point?

ΔXYZ is defined by its vertices X(1,3), Y(-3,5), and Z(0, -5). ΔXYZ is reflected in
the y-axis. What are the coordinates of its image X’Y’Z’?

The translation T: (x, y) → (x -2, y + 4) maps the point (2, -3) to

The translation T: (x, y) → (x + 3, y - 2) maps the point (-4, -3) to

1 Expert Answer

By:

Bob A. answered • 07/12/14

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