Intervals of increase/ decrease

Related BrainMass Solutions

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  First derivative technique is used to check for the intervals of increase and decrease.

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  27932 Mathematics/derivatives and curve sketching Find the derivative of f(x)= (3-4x^2)/(x^2-x-6) and then determine intervals of increase/decrease,local max and min values and points of concavity and inflection.

• Max/min/critical point values

  Find the critical points of F(x) The critical points of f(x) are (0,0), (1, 1), (9, -3) D. Find the intervals of increase and decrease of f(x) Interval of increase: (0, 1) Interval of decrease: (1, 9) E.