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Stack #4568651
| Question | Answer |
|---|---|
| Find the image of (-5,7) after... | |
| a reflection in the x-axis | (-5,-7) negate y |
| a reflection in the y-axis | (5,7) negate x |
| a reflection in y=x | (7,-5) switch x and y |
| a reflection in y=-x | (-7,5) switch x and y and negate both |
| a translation by (x,y)—> (x+1, y-5) | (-4, 2) |
| a rotation 90 degrees about the origin | (-7,-5) switch and negate the "new x" |
| a rotation 180 degrees about the origin | (5,-7) negate x and y |
| a rotation 270 degrees about the origin | (7,5) switch and negate the "new y" |
| a reflection in the origin | (5,-7) |
| a rotation 180 degrees is the same as... | a reflection in the origin |