Recent content by Emma_011

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    MHB Is f(x)=ln(x)/x Increasing or Decreasing?

    Find where increasing/decreasing, concavity, local extrema and inflection points for f(x)=ln/x So here is what I have so far: The derivative is 1-ln(x)/x^2 Critical points are (e,1/e) No concavity Local max is also (e,1/e) (no local min) no inflection points Increase on (0, e) and...
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    MHB Integrating a piecewise function?

    Since there is no area to add or subtract would it just be 0?
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    MHB Integrating a piecewise function?

    Based on what is given, the area would be 20 between x=-5 and x=0 and the area between x=0 and x=1 would be 5. So it would be 20-5=15
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    MHB Integrating a piecewise function?

    I have to find: g(1)= and g(5)= I have drawn the graph and I am a little unsure where to go from there. I know area is involved somehow but not entirely sure what to do. Any help is appreciated
    • Emma_011
    • Thread
    • Function Integrating Piecewise function
    • Replies: 6
    • Forum: Calculus