n1=12 and n2=6. Please show step by step work and explain in detail the reason for the difference in your answers.

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 n and 7p. my = 2xvx- + 1 betweenx - 0 and a = 6 for nj and na Find the exact area under the curve using integration y = 2xvx- + 1 betweenx = 0 andr = 6 Explain the reason for the difference in your answers