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mitchelsewbaran Group Title

why is f(-1/2) undefined?

  • 2 years ago
  • 2 years ago

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  1. JakeV8 Group Title
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    what is the function or graph? That question doesn't make sense without more information.

    • 2 years ago
  2. JakeV8 Group Title
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    A function is often undefined at some value if that value would cause you to have to divide by zero. So, like if your function was f(x) = 1/(x-3), then f(3) would be undefined because making x = 3 causes a zero in the denominator.

    • 2 years ago
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