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Warm up

Warm up. Rotate P(-4, -4) 270  CW Rotate Q(-1, -3) 270  CCW If a function is odd and one point on it is R(3, 5). Name another point. If a function is odd and one point on it is S(-4, 12). Name another point. Review Homework. Compositions. Compositions.

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Warm up

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  1. Warm up • Rotate P(-4, -4) 270 CW • Rotate Q(-1, -3) 270 CCW • If a function is odd and one point on it is R(3, 5). Name another point. • If a function is odd and one point on it is S(-4, 12). Name another point.

  2. Review Homework

  3. Compositions

  4. Compositions • Combining a reflectionwith a rotation. • Pay attention to the order!!

  5. 1. Finding the Image of a Composition Perform the following composition on C(2, 0), D(3, 3) C’(2, 0), D’(3, –3) C’’(0, –2), D’’(–3, –3)

  6. 2. Finding the Image of a Composition Perform the following composition on J(0,2). J J J J’(-2, 0) J’ J’ J’’(0, –2) J”

  7. 3. Finding the Image of a Composition K’(3,3) P’(5,1) S’(4,-1) W’(2,1) Perform the following composition on KPSW. K’ K’ K’’(-3, -3) P”(-5,-1) S”(-4,1) W”(-2,-1) S” W’ P’ P’ W’ P” W” S’ S’ K”

  8. Class Work Compositions of Reflections & Rotations Practice WS

  9. Home Work Complete the Class Work Sheet!

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