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Question 452226: f(x)= -3x^2+5, what is the range of the function?
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! f(x)= -3x^2+5, what is the range of the function?
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Since x^2 is never negative, -3*x^2 is never positive.
So the highest value of y is +5.
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Range is All Real Numbers <= 5.
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Cheers,
Stan H.
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