The primary purpose of informative/explanatory writing is to increase the understanding of the reader. Unlike argument writing, informative/explanatory writing starts with the assumption of truthfulness, focusing on telling how or why. Informative/explanatory writing might include any or all of the following:
What is 'Internal Rate Of Return - IRR'. Internal rate of return (IRR) is a metric used in capital budgeting measuring the profitability of potential investments. Internal rate of return is a discount rate that makes the net present value (NPV) of all cash flows from a particular project equal to zero. IRR calculations rely on the same formula as NPV does.
IRR is the annualized implied discount rate calculated from a series of cash flows. It is the return that equates the present value of all invested capital in an investment to the present value of all returns, or the discount rate that will provide a net present value of all cash flows equal to zero.alculation. Internal Rate of Return (IRR) provides a measure of the growth of a portfolio in absolute terms; it is the single rate of return that makes everything you put into the investment equal to everything you took out.