Question: In Exercises (a) Use a computer algebra system to differentiate the function (b) Sketch the graphs of and ' on the same set of
In Exercises
(a) Use a computer algebra system to differentiate the function
(b) Sketch the graphs of ƒ and ƒ' on the same set of coordinate axes over the given interval
(c) Find the critical numbers of ƒ in the open interval, and
(d) Find the interval(s) on which ƒ' is positive and the interval(s) on which it is negative. Compare the behavior of ƒ and the sign of ƒ'.
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f(x) = 2 sin 3x + 4 cos 3x, [0, ]
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