Algebraic Representations Flashcards
1
Q
Translation: Left 4 units, Up 3 units
A
(x - 4, y + 3)
2
Q
Reflection: Across the x axis.
A
(x, -y)
3
Q
Translation: Up 4 units
A
(x, y + 4)
4
Q
Rotation: 90 degrees cw (or 270 ccw)
A
(y, -x)
5
Q
Translation: 2 units right
A
(x + 2, y)
6
Q
Reflection: Across the y-axis
A
(-x, y)
7
Q
Translation: Right 1 unit, Down 3 units
A
(x + 1, y - 3)
8
Q
Rotation: 180 degress
A
(-x, -y)
9
Q
Translation: Left 4 units, Down 2 units
A
(x - 4, y - 2)
10
Q
Rotation: 270 degrees cw (or 90 ccw)
A
(y, -x)
11
Q
Dilation: Scale Factor of 2
A
(2x, 2y)
12
Q
Dilation: Scale Factor of 1/2
A
(1/2x, 1/2y)
