Rotations
Reflections
Random
100
What transformation is (x,y) --> (-x, -y)?
What is rotation 180 degrees.
100
What transformation is (x, y) --> (x, -y)?
What is reflection across the x-axis.
100
If you had the point (-3, -2) and you wanted to reflect it into the line y=x, what would the transformation be in the form (x, y) --> (?, ?) and where is the new point located?
What is (x, y) --> (y, x) and (-2, -3)
200
what transformation is (x, y) --> (-y, x) specifically?
What is rotation 90 degrees counterclockwise.
200
What transformation is (x, y) --> (-y, -x)?
What is y=-x.
200
If you have the points - (4, 5), (-3, 1), (5, -4) - and rotated it 180 degrees, where would the new points be?
What is (-4, -5), (3, -1), (-5, 4).
300
What transformation is a rotation of 90 degrees clockwise in the form (x, y) --> (?, ?)
What is (y, -x).
300
If you reflected a point onto the y-axis what would the transformation look like in the form (x, y) --> (?, ?)
What is (-x, y)
300
If you rotated the point (22, -56) 90 degrees clockwise, where would the new point be?
What is (-56, -22)
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