Graph Transformations Flashcards Preview

A LEVEL - Maths > Graph Transformations > Flashcards

Flashcards in Graph Transformations Deck (8)
Loading flashcards...
1

y = f(x)+a

Moves graph a units UP.

2

y = f(x)-a

Moves graph a units DOWN.

3

y = f(x+a)

Moves graph a units to the LEFT.

4

y = f(x-a)

Moves graph a units to the RIGHT.

5

y = -f(x)

Reflection in x axis (VERTICAL flip).

6

y = f(-x)

Reflection in y axis (HORIZONTAL FLIP).

7

y = af(x)

Makes graph taller and skinnier.(VERTICAL stretch of SF a)

8

y = f(ax)

Stretches or squashes graph horizontally.(HORIZONTAL stretch of SF 1/a)