Unformatted text preview: [990— H65 5. Let f be the function deﬁned by f(x) = sinzx * sin x for 0 S x s 37: 2 .
(21) Find the x—intercepts of the graph 0? f. (b) Find the intervals on which f is increasing. (c) Find the absolute maximum value and the absolute minimum value of f. Justify your answer. M a.) £60: Mx(MX—D Osxﬁég
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