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Barrelracing

  • one year ago

what are 3 methods of identifying a function?

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  1. anonymous
    • one year ago
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    one is vertical line test

  2. anonymous
    • one year ago
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    i think if it is equal to 0

  3. Barrelracing
    • one year ago
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    thanks I need two more

  4. SolomonZelman
    • one year ago
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    yes, the vertical line test is to identify [an explicit] function. So vertical line test is #1. Perhaps you can just check if any x-coordinate repeats twice (if you for example have a table of x and y values).

  5. SolomonZelman
    • one year ago
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    If checking this, wouldn't be considred the exact same thing as the vertical line test.....

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