Graph transformation rules Flashcards Preview

A-level Edexcel Maths > Graph transformation rules > Flashcards

Flashcards in Graph transformation rules Deck (8)
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1

f(x)+a

vertical translation of 'a' units UP

2

f(x)-a

vertical translation of 'a' DOWN

3

f(x+a)

horizontal translation of 'a' units LEFT

4

f(x-a)

horizontal translation of 'a' units RIGHT

5

af(x)

vertical stretch (y-axis points) by scale factor a

6

f(ax)

horizontal stretch (x-axis points) by scale factor 1/a

7

-f(x)

reflection in x-axis

8

f(-x)

reflection in y-axis