(1 point) Let f(x) = -3+42-³. Find the open intervals on which f is increasing (decreasing). Then determine the z-coordi

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1 Point Let F X 3 42 Find The Open Intervals On Which F Is Increasing Decreasing Then Determine The Z Coordi 1 (22.5 KiB) Viewed 9 times

(1 point) Let f(x) = -3+42-³. Find the open intervals on which f is increasing (decreasing). Then determine the z-coordinates of all relative maxima (minima). 1. f is increasing on the intervals 2. f is decreasing on the intervals 3. The relative maxima of f occur at = 4. The relative minima of f occur at z = Notes: In the first two, your answer should either be a single interval, such as (0,1), a comma separated list of intervals, such as (-inf, 2), (3,4), or the word "none". In the last two, your answer should be a comma separated list of values or the word "none".