Which of the following five areas are equal? Provide all work to validate your answer. 1. The area under the curve y = (x+3)√4 − x² on [−2,2]. - 2. The area enclosed by the cure x² + y² = 6. 2π 3. The area under the curve y = 3 x sin -x² on [0,√√9л] 4. Let the graph of ƒ be the red line and the graph of g be the blue line. The area between the curves f and g. 5. Let the graph of ƒ be the red line and the graph of g be the blue line. 7.5 (f(x) − g(x)) dx. L™ g 2 4元 2π 3 5 6 8