Let f be the function defined by f(x) = sin(x)^2 - sin(x) for(adsbygoogle = window.adsbygoogle || []).push({});

0 < x < 3π/2

a. Find the x-intercepts of the graph of f.

b. Find the intervals on which f is increasing.

c. Find the absolute maximum value and the absolute minimum value of f.

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I found the x-intercepts to be x=0, π/2, and π, but for part b I know I need to take the derivative of f(x), but I dont know how, and when I tried to do so on my calculator I couldn't decipher the graph that it was showing me.

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# Homework Help: Trig homework question

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