Graph transformations Flashcards
(10 cards)
1
Q
F(x)+ a
A
Move f(x) UP by a units
2
Q
F(x)-a
A
Move f(x) DOWN by a units
3
Q
F(x+a)
A
Move f(x) LEFT by a units
4
Q
F(x-a)
A
Move f(x) RIGHT by a units
5
Q
-f(x)
A
reflect f(x) in x-axis.
Y-coordinate changes sign
6
Q
f(-x)
A
Reflect f(x) in y-axis.
X-coordinate changes sign
7
Q
Kf(x)
A
Multiply y- co-ordinates
8
Q
F(Kx)
A
Divide x-cords by K units
9
Q
If a>0
A
Graph moves UP & to the LEFT
10
Q
If a<0
A
Graph moves DOWN & to the RIGHT
