Function Notation
Vertical translation up d units
x,-y
Expand f(x)=x^2 vertically by 3 and translate down 3 units.
g(x)=3fx-3
What type of transformation is f(-x)?
Reflection over y-axis
What is (x,y) with a vertical translation up d units?
(x,y+d)
What type of transformation is -f(x)?
Reflection over the x-axis
What is (x,y) reflected over the y-axis?
(-x,y)
What type of transformation is f(x-c)?
Horizontal translation the the right
What is (x,y) translated c to the right?
(x+c,y)
What type of transformation is af(x)?
Vertical stretch for when a is greater than 1
Vertical compression for when a is between 0 to 1
What is (x,y) horizontally translated the the left?
(x-c,y)