SOLUTION: Can you help me solve this question: 1)State whether the relation is a function and Give the domain and range.
a)y=sin2x
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a)y=sin2x
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Question 204226: Can you help me solve this question: 1)State whether the relation is a function and Give the domain and range.
a)y=sin2x Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Can you help me solve this question: 1)State whether the relation is a function and Give the domain and range.
a)y=sin(2x)
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It is a function because each x-value has only one corresponding y-value.
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Domain: All Real Numbers because x may have any Real Number value.
Range: -1<=y<=1 because the sin values range from -1 to +1
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Cheers,
Stan H.
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