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onegirl

  • 2 years ago

Identify the intervals of increase and decrease of the function f(x) = (x - 2)^2 . A. The values x > 2 result in an increase in f(x), while the values x < 2 result in a decrease in f(x). B. The values x < 2 result in an increase in f(x), while the values x > 2 result in a decrease in f(x). C. The values x < 2 result in a decrease in f(x), while the values x > 2 result in an increase in f(x). D. The values x > 2 result in a decrease in f(x), while the values x < 2 result in an increase in f(x).

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  1. bfsgd
    • 2 years ago
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    Same as last time....differentiate and see where the derivative is positive and negative.

  2. onegirl
    • 2 years ago
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    after i differentiate i got 2(x - 2)

  3. onegirl
    • 2 years ago
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    so what do i do next?

  4. onegirl
    • 2 years ago
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    I got C is that correct? @electrokid

  5. electrokid
    • 2 years ago
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    yep. good work

  6. onegirl
    • 2 years ago
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    thanks

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