Practice: Translations

Polygon ABCD

Question 1

Polygon ABCD is shown in the graph above. [br]Use the mapping notation to plot the image of Polygon ABCD. [br][br][math]\left(x,y\right)\longrightarrow\left(x-7,y+2\right)[/math][br][br]What are the coordinates of Polygon A'B'C'D' ?

[math]A'\left(-1,5\right)B'\left(1,7\right)C'\left(4,7\right)D'\left(2,5\right)[/math] [math]A'\left(-15,5\right)B'\left(-13,7\right)C'\left(-10,7\right)D'\left(-12,5\right)[/math] [math]A'\left(-15,1\right)B'\left(-13,3\right)C'\left(-10,3\right)D'\left(-12,1\right)[/math]

Question 2

The image of Triangle A'B'C' is shown above as well as the vector used to translate it. [br]Which notation could be used on this image to create (go back to) the [b][color=#0000ff]original pre-image[/color][/b]?

[math]T_{\left(6,-3\right)}[/math] [math]T_{\left(6,3\right)}[/math] [math]T_{\left(-6,3\right)}[/math]

Practice: Translations

Polygon ABCD

Question 1

Question 2

Information: Practice: Translations