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OpenStudy (anonymous):
g(x)=5x+9/2x^2+93 Find domain of g PLEASE HELP WILL MEDAL
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OpenStudy (kaydra14):
the answer is x < 0 or x > 0
OpenStudy (anonymous):
i have to write in interval notation so would that be (-inf, 0) U (0, inf) ?
OpenStudy (kaydra14):
it will be both of them
OpenStudy (anonymous):
both? I tried typing it in like that ^ in Webwork and it said it was wrong
OpenStudy (kaydra14):
well try ( 0, inf)
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OpenStudy (anonymous):
it says my left endpoint is incorrect
OpenStudy (kaydra14):
ok hold in
OpenStudy (kaydra14):
hold on
OpenStudy (anonymous):
it was (-inf, inf)
OpenStudy (anonymous):
thank you!
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OpenStudy (kaydra14):
your welcome
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