The interest rate for a 30-year fixed mortgage fluctuates with the economy. In 1970 the mortgage interest
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The interest rate for a 30-year fixed mortgage fluctuates with the economy. In 1970 the mortgage interest rate was 8%, and in 1988 it peaked at 13%. In 2002 it dipped down to 4%, and in 2005 it was up to 6%. What is the lowest degree polynomial that can represent this function?
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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