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bahrom7893 Group Title

@satellite73 Find the domain of definition and the range of function f(z) = 2z-5

  • 2 years ago
  • 2 years ago

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  1. bahrom7893 Group Title
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    is it all complex numbers for both?

    • 2 years ago
  2. bahrom7893 Group Title
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    by the way, this is a complex variables course, so it's obviously either all real numbers for both if this were on a real plane, but since this is on a complex plane, is it just all complex numbers?

    • 2 years ago
  3. bahrom7893 Group Title
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    btw that either should not be there. ^

    • 2 years ago
  4. satellite73 Group Title
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    why isn't it everything? after all you can solve \(z'=2z-5\) for \(z'\) right?

    • 2 years ago
  5. bahrom7893 Group Title
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    So it's all complex and real numbers?

    • 2 years ago
  6. bahrom7893 Group Title
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    since z is a complex number

    • 2 years ago
  7. bahrom7893 Group Title
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    well i guess u could call a real number a complex number with the imaginary part being 0.

    • 2 years ago
  8. bahrom7893 Group Title
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    z = a + bi <- a - real part, bi - imaginary part

    • 2 years ago
  9. bahrom7893 Group Title
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    ok so it's all numbers lol

    • 2 years ago
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