Kayrae1220 Kayrae1220
  • 20-11-2017
  • Mathematics
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What is the domain and range of x + y = 0 . Explain answer

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altavistard
altavistard altavistard
  • 20-11-2017
We can solve x + y = 0 for y:  y = -x.

This is a polynomial.  As with all polynomials, its domain is the set of all real numbers.  The range is unlimited and is also the set of all real numbers.

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