Translations
A translation is when you do this to a pre-image...
What is shifting up, down, left, or right?
A reflection is when you do this to a pre-image...
What is flipping or mirroring?
A rotation involves the physical act of ______ or _____ a figure about a central point...
What is turning or spinning?
A dilation does this to a figure...
What is makes it bigger or smaller? Expansion or reduction? Stretching or shrinking?
A composition involves this many transformations...
What is 2 or more transformations?
Find the image given (-3, 4) is the pre-image and the rule in function notation is
f(x, y) = (x + 4, y - 2)...
What is (1,2)?
Find the image, given the pre-image is (-3, 2) and we are reflecting about the y-axis...
What is (3, 2)?
Find the image when the pre-image is (-5, 1) and we are rotating 90º CCW...
What is (-1, -5)?
Find the image given A(-9, -3), k = 1/3, and origin as the center...
What is A'(-3, -1)?
The way we read compositions in function notation...
What is right to left?
Find the coordinates of D' given the original points
D(-5, 2), O(2, -3), T(1, 2) and O'(-2, -3)...
What is D'(-9, 2)?
Find the function notation for (x, y) after it is reflected across the x-axis...
What is f(x, y) = (x, -y)?
Find the image when we are rotating the pre-image
(4, 6) 90º CW...
What is (6, -4)?
Find the verbal description of the dilation of
A(6, 10) -> A'(3, 5)
What is a reduction/shrink by a scale factor of 1/2?
Find the image of A(1, -3) after the described glide reflection:
Translate - (x, y) -> (x + 2, y)
Reflection - across x-axis...
What is A''(3, 3)?
Find the verbal description for the following transformation
f(x, y) = (x - 1, y + 7)...
What is to the left 1 and up 7?
Find the image of a point P(2, -4) reflected across the line y = x...
What is P'(-4, 2)?
Find the coordinates of R', given the polygon QRST has vertices Q(2, -1), R(6, - 1), S(6, -4) and T(0, 4) and we are rotating 90º CCW...
What is R'(1, 6)?
Find the pre-image, given line segment AB was dilated from the origin by a scale factor of 2 and A'(4, 0), B'(6, 2)...
What is A(2, 0) and B(3, 1)?
Find the image of f(g(x, y)) given A(1, 2),
f(x, y) = (x -3, y + 2),
and g(x, y) = (x, y + 1)...
What is A''(-2, 5)?
Find the translation in function notation, given
E(-5, -3) and E'(-1, -4)
What is f(x, y) = (x + 4, y - 1)?
Find the image of P(-4, 2), after two reflections, first across
l1: x = -1 and then across l2: y = 4...
What is P'(2, 6)?
Find the image of A' and B' after a 180º rotation about the origin if A(2, 1) and B(6, 9)...
What is A'(-2, -1) and B'(-6, -9)?
Find the image of triangle ART after a dilation with center C(2, 3), scale factor 2, and given
A(2, 5), B(-3, 3), C(2, -1)...
What is A'(2, 7), B'(-8, 3), C'(2, -5)?
Find the image of "gf" given A(1,0),
f(x, y) = (-y, x)
and g(x, y) = (x - 2, y)...
What is A''(-2, 1)?