1. The shaded region in Figure 1 is bounded by the curve x = y² + 2y and line x = 3. Which one of the following is the correct integral to find the area of the shaded region? y (3,1) x = y² + 2y (3,-3) [3-(y² + 2y)] dy [(y² + 2y)-3]dy (y² + 2y) dy | [3-(y² + 2y)]² dy A. B. C. D. Figure 1

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