2. (10 pts) Repeat problem 1 and use Data Analysis Tool in Excel to conduct regression analysis for the following models: a. Linear regression for Price = f(age) b. Power regression for Price = f(age) c. Exponential regression for Price = f(age) (Hint: you can linearizei power and exponential functions and use linear regression analysis). Check and compare your answers by the built-in regression analysis tool to those obtained in Problem 1. Compare the following: a. Regression coefficients b. Coefficient of determination (R2)