anonymous
  • anonymous
HELP!!! What statement describes this function. f(x) = 2x^3 + 2x^2 -x? is it not a function, many-to-one, or one to one?
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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jamiebookeater
  • jamiebookeater
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anonymous
  • anonymous
of course it is a function
anonymous
  • anonymous
since you wrote \[f(x)=\text{something}\] it had better be one
anonymous
  • anonymous
and it is many to one, since is increases, then decreases then increases

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anonymous
  • anonymous
It depends on the domain.
anonymous
  • anonymous
good point actually. i was assuming that you use the natural domain, \[\mathbb R\]

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