Question 183602: How to solve h(x)=3x^2+5x-3. what is the domain of this problem please. Im having a problem understanding. Thank you very much
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! h(x)=3x^2+5x-3. what is the domain of this problem?
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How do you determine domain.
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1st: Start by thinking the domain is "all Real Numbers".
2nd: Look for characteristics of the equation which would restrict the domain:.
Such as 1) variable(s) in the denominator ; or, 2) sqrt of a variable expression; or, 3) the log or ln of a variable expression.
If you don't see these characteristics, the domain is all Real Numbers.
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Answer for your problem: All Real Numbers
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Cheers,
Stan H.
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