Compositions of transformations off the grid. Determining Transformations Off The Grid 1.Is orientation preserved? a)No - Reflection b)Yes – Rotation,

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Presentation transcript:

Compositions of transformations off the grid

Determining Transformations Off The Grid 1.Is orientation preserved? a)No - Reflection b)Yes – Rotation, Translation, or Dilation 2.Is distance preserved? a)No - Dilation b)Yes – Rotation or Translation 3.Has the image been turned? a)No - Translation b)Yes - Rotation

Example: Orientation? Distance? Turned?

Determine the transformation that maps the pre-image of triangle ABC onto the image RQP. Graph 1: Reflection Graph 2: Translation Graph 3: Reflection Graph 4: Reflection

Determining the Composition of Transformations Determine a composition of functions that maps the pre- image ABC onto the image A’B’C’. Reflection over x-axis Rotation 90 degrees

Determine a composition of functions that maps the pre-image ABC onto the image A’B’C’. Reflection over x axis then translation

Determine a composition of functions that maps the pre-image ABC onto the image A’B’C’. Translation then dilation