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    The Slope of the Tangent Line to a Curve

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    Find the slope of the tangent line to the curve f(x) = 1/sq root of x^2+4 at the point where x=2.

    © BrainMass Inc. brainmass.com February 24, 2021, 2:17 pm ad1c9bdddf
    https://brainmass.com/math/calculus-and-analysis/the-slope-of-the-tangent-line-to-a-curve-11739

    Solution Preview

    y= f(x) = 1/sqrt(x^2+4)
    x=2:y= 1/sqrt(2^2+4)=1/(2*sqrt(2))
    dy/dx = ...

    Solution Summary

    The Slope of the Tangent Line to a Curve is found.

    $2.19

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