Question 2 Score on last try: 0.57 of 1 pts. See Details for more. and B...

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Question 2 Score on last try: 0.57 of 1 pts. See Details for more. and B Get a similar question You can retry this question below Consider the function f(x) = 2x + 7x-¹. For this function there are four important open intervals: ( − ∞, A), (A, B), (B, C), and (C, ∞o) where A, and C are the critical numbers and the function is not defined at B. Find A and C 0.57/1 pt 1-398 Details For each of the following open intervals, tell whether f(x) is increasing (type in INC) or decreasing (type in DEC). (-∞, A): inc (A, B): dec (B, C): dec (C, ∞): inc Submit Question Question 2 Score on last try: 0.57 of 1 pts. See Details for more. and B Get a similar question You can retry this question below Consider the function f(x) = 2x + 7x-¹. For this function there are four important open intervals: ( − ∞, A), (A, B), (B, C), and (C, ∞o) where A, and C are the critical numbers and the function is not defined at B. Find A and C 0.57/1 pt 1-398 Details For each of the following open intervals, tell whether f(x) is increasing (type in INC) or decreasing (type in DEC). (-∞, A): inc (A, B): dec (B, C): dec (C, ∞): inc Submit Question

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