8. Given the following cash flows, what equation would a financial manager solve to determine the IRR? yr0 = -1,050,000 yrl = 220,000 yr2 = 400,000 yr3 = 650,000 yr4 = 180,000 9. If a project has a year 0 cash flow of -9,350, a year 1 cash flow of zero, a year two cash flow of X, and no other cash flows, how would you calculate the IRR of this investment in terms of X