Question 9 Find the linearization of the function f (a) = 1 2x+1 at x = -1. 3 points How Did I Do? L (x) = Find the true values of f () and the approximations using L () below. Round all of your answers to 3 decimal places. You can use a calculator, spreadsheet, browser, etc. to calculate the exact values The exact value The approximate value f (z) L (x ) -1.1 Number Number -1.01 Number Number -1.001 Number Number