Trig graphs Flashcards by Kate Humphrey

Q

What x values of sin(x) equal zero

A

Zero, 180 and 360

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Q

Tan period

A

180

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Q

What x values of sin(x) equal 1 or -1

A

90, 270

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Q

What x values of cos(x) equal zero

A

90 and 270

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Q

What x values of cos(x) equal 1 or -1

A

Zero, 180 and 360

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