Translations & Reflections
Using the graph above, translate the triangle using the following rule: (x, y) --> (x+3, y-5). For your answer just type the new points.
A' (4,0) B'(6, -2) C'(4, -4)
Write the rule of the translation.
(x, y) --> (x+5, y-4) OR <5, -4>
The diagram above shows the image of ABCD after a translation of (x, y) --> (x-2, y+1). What are the coordinated of the pre-image of ABCD ?
A(3,4) B(3,2) C(6,2) D(6,4)
No graph for this question
What are the coordinates of the image of C(10,-3) after the translation (x, y) --> (x+7, y-4).
C'(17,-7)
No graph
What are the coordinates of the pre-image of C'(7,4) after the translation (x, y) --> (x+3, y-2).
C(4, 6)
Using the graph above, what are the coordinates of ABCD after a reflection in the y-axis?
A'(3, 4) B'(3,1) C'(2,0) D'(0,2)
No graph
What are the coordinates of A(-9,1) B(-5,-5) after a reflection in the x-axis?
A'(-9, -1). B'(-5,5)
No graph
What are the coordinate of A(1, 3) B(5, -6) after a reflection in the line y=x ?
A'(3, 1) B'(-6, 5)
Using the graph above, what are the coordinate after a reflection in the line y=3
A'(6,3) B'(4,6) C'(6,7)
Using the graph above, what is the line of reflection?
y = 3
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