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hawkfalcon

  • 3 years ago

Find the average rate of change for the following functions on the indicated intervals: f(x)=x3−2x;[0,4]

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  1. 85295james
    • 3 years ago
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    ? is this real

  2. hawkfalcon
    • 3 years ago
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    Yeah. Ikr:(

  3. hawkfalcon
    • 3 years ago
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    \[f(x) = x^3 - 2x; [0,4]\]

  4. myko
    • 3 years ago
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    average rate of change in (a,b) is: f(b)-f(a)/b-a

  5. gps
    • 3 years ago
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    rate of change = \[ \frac{f(4) - f(0)}{4 - 0} = \frac{4^3 - 2\times4 - \left( 0 - 0 \right)}{4} = \frac{64 - 8}{4} = 14 \]

  6. hawkfalcon
    • 3 years ago
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    O.o I like how they give us work which they haven't taught us. Thank you:)

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