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anonymous

  • 4 years ago

Find the average rate of change for f(x) from -2 to 8 and the equation of the secant line containing (-2, f(-2)) and (8, f(8)). Please show all of your work.

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  1. anonymous
    • 4 years ago
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    Find the average rate of change for f(x) = x^3 -6x^2 -5 from -2 to 8 and the equation of the secant line containing (-2, f(-2)) and (8, f(8)). Please show all of your work.

  2. anonymous
    • 4 years ago
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    \[\frac{f(8)-f(-2)}{8-(-2)}\] is the slope, aka \[\frac{f(8)-f(-2)}{10}\]

  3. saifoo.khan
    • 4 years ago
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    That's what i was writing^

  4. anonymous
    • 4 years ago
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    lol now it is an actual function, but the work is the same, just compute the numerator

  5. anonymous
    • 4 years ago
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    look at the question i just posted.. the first one was missing some numbers

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