FUNCTION = f(x)=(x+5)²+4

1. State your function f (a). 2. Set up and solve a definite integral to find the exact area of the region bounded by the graph of f (a), the x-axis, and the vertical lines x = -2 and x = 10. 3. Find the approximate area of the region bounded by the graph of f (a), the x-axis, and the vertical lines x = -2 and x = 10 using a lower sum and two (2) rectangles. 4. Discuss the results of the two areas you found. 5. Create a graph in Desmos that includes f(a ) and the lower sum rectangles. For a sample of the commands to do so in Desmos, please visit Desmos Calculator Ex. To create your graph, edit lines 2, 4, 5, 7, and 14