Use the given graph of f(x) to find the intervals on which f'(x) > 0. Q -5-4-3-2 25- 20- 15- 10- 5- -10- 15 -20- -25 1/2 3 4 156 X A. f'(x) > 0 on (-∞, -6] U [2,00), f'(x) <0 on [-6,2] OB. f'(x) <0 on (-00,00) OC. f'(x) > 0 on [-2,00), f'(x) <0 on (-∞, -2] OD. f'(x) > 0 on [-12,00), f'(x) <0 on (-∞, -12]
Use the given graph of f(x) to find the intervals on which f'(x) > 0. Q -5-4-3-2 25- 20- 15- 10- 5- -10- 15 -20- -25 1/2 3 4 156 X A. f'(x) > 0 on (-∞, -6] U [2,00), f'(x) <0 on [-6,2] OB. f'(x) <0 on (-00,00) OC. f'(x) > 0 on [-2,00), f'(x) <0 on (-∞, -2] OD. f'(x) > 0 on [-12,00), f'(x) <0 on (-∞, -12]
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 2SE: If a functionfis increasing on (a,b) and decreasing on (b,c) , then what can be said about the local...
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