Find, Explain, & Post For this discussion, you will work in groups to nd the area and answer questions. Find the approximate area under the curve by dividing the intervals into n subintervals and then adding up the areas of the inscribed rectangles. The height of each rectangle may be found by evaluating the function for each value of x. Your instructor will assign you m and 7.22. Note: For n1, use n = 6. For n2, use n = 12. (We'll give some hints on the week's group db during class this week.) - y = 25mm2 + 1 between :10 = D and a: = 6 for nland n2 - Find the exact area under the curve using integration y = 23V 332 + 1 between a: = O and as = 6 (Note how this part was set up, and hints were given for working it, during the week's EV class meeting . . . Remember to use a Denite Integral and what I call the "substitution" method . . . Find the "n" and the "u" and the "chi" in order to work.) Explain the reason for the difference in your answers