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keeponbleeding Group Title

How do I find the domain of the function: f(x)=4/x^2 ?

  • 2 years ago
  • 2 years ago

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  1. santw Group Title
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    x cannot = 0. the equation would be undefined. so the domain is all real numbers except 0. \[{x|x \neq 0}\] or \[(-\infty,0)u(0,\infty)\]

    • 2 years ago
  2. keeponbleeding Group Title
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    k, i was over analyzing the ^2 and it got me confused

    • 2 years ago
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