5 - Functions Flashcards
1
Q
How do you calculate an inverse function?
A
Swap the x and y and then solve for y.
(it literally swaps the y and x values!)
2
Q
What is the equation used for a vertical translation?
A
3
Q
What is the equation used for a horizontal translation?
A
4
Q
What is the equation used for a vertical stretch?
A
5
Q
What is the equation used for a horizontal stretch?
A
6
Q
What is the equation used for a reflection in the x axis?
A
7
Q
What is the equation used for a reflection in the y axis?
A
8
Q
Does the order matter when two vertical transformations are applied?
A
YES
9
Q
Does the order matter when two horizontal transformations are applied?
A
YES
10
Q
Does the order matter when one horizontal and one vertical transformation are applied?
A
NO
