Find the open intervals where the functions are concave upward or concave downward. Find any inflection points.
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Find the open intervals where the functions are concave upward or concave downward. Find any inflection points.
ƒ(x) = sin(2x)
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The graph of f will be concave upward where sin 2x 0 that is for 2n 1 2x 2n where n is an i...View the full answer
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