Triganometry Graphs Flashcards by Ewan Christie

Q

Amplitude determined by

A

a in acos(bx+c)+d

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Q

Number of waves determined by

A

b in acos(bx+c)+d

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Q

Shift left or right determined by

A

c in acos(bx+c)+d

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Q

Symbol for direction of left or right shift

A

+ is shifted to the left (negatively)

- is shifted to the right (positively)

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Q

Shift up or down determined by

A

d in acos(bx+c)+d

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Q

Symbol for direction of up or down shift

A

Up is shifted +

Down is shifted -

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