SOLUTION: find the domain of and explain if realnumbers or real numbers except ? g(x)=2x+1/x-7, g(x)=2^2-7x+1/x,h(x)=3x^2+5x-3

Question 206308: find the domain of and explain if realnumbers or real numbers except ?
g(x)=2x+1/x-7, g(x)=2^2-7x+1/x,h(x)=3x^2+5x-3
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
find the domain of and explain if realnumbers or real numbers except ?
g(x)=2x+1/x-7
Domain: All Real Numbers except x = 7
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g(x)=2^2-7x+1/x
All Real Numbers except x = 0
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h(x)=3x^2+5x-3
All Real Numbers
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Cheers,
Stan H.
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