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13 Nov 2019
HW8: Problem 3 (1 pt) Consider the function f(x) = 5r3-30r. On what intervals is fincreasing or decreasing? one interval, separate them with a capital U" for union. f increases on f decreases on NOTEãif a function is increasing on an open interval and an endpoint of the interval is in UDES the endpoint. For example, if f is increasing on (1,2) and 1 and 2 are in the doemain of f,then it is better to say that f is increasing on 1, 2 List the r-values of all points at which f attains local maximum and minimum values. If there is more than one of a g no local extrema of a given type, enter none Local maxima occur at Local minima occur at Which of the local extrema are also absolute extrema? List the r-values of all points at which f attains absolute extreme values. If there is more than one of a given type, give a comma-separated list. If there are no local extrema of a given type, enter 'none Absolute maxima occur at r = Absolute minima occur at r = On a separate sheet of paper, graph the function. Mark on your graph the intervals where the functionis extreme values. Do not turn in this graph. : You can earn partial credit on this problem
HW8: Problem 3 (1 pt) Consider the function f(x) = 5r3-30r. On what intervals is fincreasing or decreasing? one interval, separate them with a capital U" for union. f increases on f decreases on NOTEãif a function is increasing on an open interval and an endpoint of the interval is in UDES the endpoint. For example, if f is increasing on (1,2) and 1 and 2 are in the doemain of f,then it is better to say that f is increasing on 1, 2 List the r-values of all points at which f attains local maximum and minimum values. If there is more than one of a g no local extrema of a given type, enter none Local maxima occur at Local minima occur at Which of the local extrema are also absolute extrema? List the r-values of all points at which f attains absolute extreme values. If there is more than one of a given type, give a comma-separated list. If there are no local extrema of a given type, enter 'none Absolute maxima occur at r = Absolute minima occur at r = On a separate sheet of paper, graph the function. Mark on your graph the intervals where the functionis extreme values. Do not turn in this graph. : You can earn partial credit on this problem
Nelly StrackeLv2
29 Sep 2019