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(a) Determine the interval(s) on which f\'(x) is positive and negative, assuming

ID: 2843194 • Letter: #

Question

(a) Determine the interval(s) on which f'(x) is positive and negative, assuming that the figure is the graph of f(x) on (0,6)

negative     ____

(b) Determmine the interval(s) on which f(x) is increasing or decreasing, assuming that the figure is the graph of f'(x).

Increasing___

Decreasing___

positive  ___   1               

negative     ____

(b) Determmine the interval(s) on which f(x) is increasing or decreasing, assuming that the figure is the graph of f'(x).

Increasing___

Decreasing___

Determine the interval(s) on which f'(x) is positive and negative, assuming that the figure is the graph of f(x) on (0,6)

Explanation / Answer



a)positive (1,3) U (5,6)



negative (0,1) U (3,5)



b)Increasing (2,4)

Decreasing (0,2) U (4,6)