transformation Flashcards
1
Q
f(x) + 2
A
vertical shift
up by 2
2
Q
f(x-2)
A
horizontal shift
to the RIGHT by 2
(x-2=0, x=2)
3
Q
-f(x)
A
reflects on x axis
4
Q
f(-x)
A
reflects on y axis
5
Q
-f(-x)
A
reflects across origin
6
Q
2f(x)
A
vertical stretch
7
Q
1/2 f(x)
A
vertical shrink
8
Q
f(2x)
A
horizontal SHRINK
9
Q
f(1/2x)
A
horizontal STRETCH
