can someone please provide steps for calculating IRR on a TI Nspire CX? I can calculate npv already, but I do not know how to use the irr function on ti nspire. the problem I am stuck on is number 10.

thank you

out-content-rid-14522766-1/courses/FINC3321-002-201 920/capital%20decisions%281 %29.pdf P9-10 Your company is considering two mutually exclusive projects-C and R-whose costs and cash flows are shown in the following table: Expected Net Cash Flows Year Project CF Project R $(14,000) 8,000 6,000 2,000 3,000 $(22,840) 8,000 8,000 8,000 8,000 2 4 The projects are equally risky, and their required rate of return is 12 percent. You must make a recommendation concerning which project should be purchased. To determine which is more ap compute the NPV and IRR of each project. propriate P9-11 The after-tax cash flows for two mutually exclusive projects have been estimated, and the following information has been provided Expected Net Cash Flows Machine Q Machine D 2 500 Year e