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vera_ewing

  • one year ago

Pre-calculus question

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  1. zephyr141
    • one year ago
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    fist of all when functions are inverse their x values become their y values. for a graph when things are inverse they usually are mirrored along the y=x line.

  2. zephyr141
    • one year ago
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    i would choose C.

  3. anonymous
    • one year ago
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    C appears to be a reflection across the y-axis, not y=x. I would pick a few points on the original graph, reverse their coordinates, and see which of the options passes through all 3 "new" points

  4. welshfella
    • one year ago
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    if my memory serves me right the inverse is a reflection in the line y=x.

  5. welshfella
    • one year ago
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    which would make it D?

  6. welshfella
    • one year ago
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    oh peachpi also mentions y=x so I think i must be right...

  7. anonymous
    • one year ago
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    yes I think d as well

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