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Home > CC4 > Chapter 11 > Lesson 11.2.3 > Problem 11-88

11-88.
  1. Copy the graph at right onto graph paper. 11-88 HW eTool (Desmos). Homework Help ✎

    1. If the shape ABCDE were rotated about the origin 180°, where would point A′ be?

    2. If the shape ABCDE were reflected across the x-axis, where would point C′ be?

    3. If the shape were translated so that each point (x, y) corresponds to (x − 1, y + 3), where would point B′ be?

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A' = (−1, −2)

Move left 1 and up 3.

C' = (4, −4)

B' = (3, 4)