Functions and Graphs Flashcards
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What is the domain of a function?
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It is the input of a function
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What is the range of a function?
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It is the** output** of a function
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What is the purpose of an inverse function?
To reverse the effect of the original function.
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y = 8sin2x°
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y = 5cos3x + 2
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Amplitude = 4
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-3 ≤ f(x) ≤7
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What is the minumum value of
f(x) = 4 - cos3x°
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