1. Consider the function f(x) = 1+2 near x = 0). (a) Fill in the values in following table, make sure to explain all of your calculations: f(20) Co 0 L 5,0(20) Ef,0(x0) Percentage Error 1 -0.1 -0.01 -0.001 0.1 0.01 0.001 (b) What do the results in the first three rows tell you? (c) Explain the behavior of the "E5,0(20)" and the "Percentage Error" columns