Function Transformations Flashcards
1
Q
g(x) = f(x) + a
A
shift up by ‘a’ units
2
Q
g(x) = f(x) - a
A
shift down by ‘a’ units
3
Q
g(x) = f(x+a)
A
shift left by ‘a’ units
4
Q
g(x) = f(x-a)
A
shift right by ‘a’ units
5
Q
y = cf(x) , when c > 1
A
vertical stretch by factor of ‘c’
6
Q
y = f(cx) , when 0
A
horizontal stretch by factor of ‘c’
7
Q
y = cf(x) , when 0
A
vertical compression by factor of ‘c’
8
Q
y = f(cx) , when c > 1
A
horizontal compression by factor of ‘c’
9
Q
g(x) = -f(x)
A
reflect around x-axis
10
Q
g(x) = f(-x)
A
reflect around y-axis
