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jayjay

  • 5 years ago

Solve the quadratic inequality, and note end behavior. Give answer in simpified improper fractions. x^2-34<-x

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  1. jayjay
    • 5 years ago
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    \[x^2-34\le-x\]

  2. jayjay
    • 5 years ago
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    The concave is up

  3. jayjay
    • 5 years ago
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    The instructor is looking for x\[\in\]

  4. anonymous
    • 5 years ago
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    Just treat it like a normal quadratic, and the less than or equal like an equal. Get it <= 0, then use the quadratic formula to get your roots.

  5. anonymous
    • 5 years ago
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    Once you have the roots you'll have something like \[ (x-a)(x-b) \le 0 \] Which will give you bounds on x of a and b.

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