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Activity 7-D-1 1. For each of the graphs shown below, state (if possible) the intervals on which the function is positive, negative, increasing, decreasing, or constant as specified. Where it is not possible to state an interval, explain why. a. C. y 2 -3-0.5 x Positive: ( 1, 00 ) Positive: (0o, 1 Negative: Increasing: (-00, - 2)4 (-2, 1) u Decreasing: (oo, () ulla) u Increasing: d. e f . X -3 Negative: Positive: Positive: Constant: Constant: Decreasing: 8. Co,oo) h . i. (i) y 9 3.5 1 - 2 X -3 10.5 2 Positive: () (-00, -2) ul Positive: Positive: Negative: cool-) (-2,0) Negative: Negative: Increasing: Increasing: (1 50 ) (0,00) Increasing: Decreasing:('of(2) (-00,-2) Decreasing: Decreasing: Constant: Constant: Constant: ( - 2, 0 ) Unit 7 Page 43 Last Edit: 9-22-21