unit 4 content Flashcards
(6 cards)
1
Q
a(x-h)2 + k
a =
A
vertical stretch/shrink
2
Q
a(x-h)2 + k
h =
A
horizontal shift
- = right
+ = left
3
Q
a(x-h)2 + k
k =
A
vertical shift
4
Q
if a is negative it …
A
reflects across x-axis
5
Q
shrink =
A
less than 1
6
Q
stretch =
A
greater than 1
