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TRUE OR FALSE f (r) has exacuy three critical numbers: zi 0, i, za 1 TRUE LOR FA

ID: 2839571 • Letter: T

Question

TRUE OR FALSE f (r) has exacuy three critical numbers: zi 0, i, za 1 TRUE LOR FALSE f (r) is decreasing Let f (T) ra on the interval: (0, 1). TRUE TOR FALSE (r) is decreasing hich f (z) is increasing on the interval: (1, oo) f (z) is decreasing. ollowing statements as f (z) is increasing TRUE OR FALSE on the interval: 1, 0). f (z) is increasing f (0) TRUE OR FALSE a local (relative) maximum value of f(r) f (z) is increasing TRUE OR ITALSE f (1) is a local (relative) minimum value of f (z f (r)is increasing on TRUE OR FALSE f (r) is increasing on the interval: Problem 6: (Marks 4). Mark each of the fol- d the critical num- intervals on which lowing statements as TRUE or FALSE. als on which f (r) TRUE OR FALSE If fl (r) on an al (absolute) max- d), then f (r) 0 on (c, d) interval (c, mum values of the TRUE OR FALSE f(z) e is an decreasing function because fl (r) 0 for all z 0. TRUE OR FALSE If r 0 then al ways sin r. TRUE OR FALSE f (r) ln r is a increasing function because fl (r) 0 for all ments as TRUE, I 0.

Explanation / Answer

false

false

true

true