SOLUTION: domain of 2x(x-7)/2x^2-9x-5
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Question 1002512: domain of 2x(x-7)/2x^2-9x-5
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
domain of 2x(x-7)/2x^2-9x-5
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Factor::
[2x(x-7)] / [(2x+1)(x-5)]
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Note: the denominator cannot be zero
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x cannot be -1/2 ; x cannot be 5
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Domain is "All Real Numbers except x = -1/2 and x = 5"
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Cheers,
Stan H.
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