Transformations of graphs

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y=f(x)+k
moves up k amount of units
1 of 8
y=f(x)-k
moves down k number of units
2 of 8
y=f(x+k)
moves to the left (negative side)
3 of 8
y=f(x-k)
moves to the right (positive side)
4 of 8
y=-f(x)
graph reflected about the x axis
5 of 8
y=f(-x)
graph reflected about the y axis
6 of 8
y=kf(x)
If k more than 1, graph becomes taller and skinny. (y-axis x k). If k less than 1, graph becomes shorter and fat (y-axis /k)
7 of 8
y=f(kx)
If k more than 1, graph becomes thinner (x-axis /k). If k less than 1, graph becomes wider (x-axis x k)
8 of 8

Other cards in this set

Card 2

Front

moves down k number of units

Back

y=f(x)-k

Card 3

Front

moves to the left (negative side)

Back

Preview of the back of card 3

Card 4

Front

moves to the right (positive side)

Back

Preview of the back of card 4

Card 5

Front

graph reflected about the x axis

Back

Preview of the back of card 5
View more cards

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