Homework: Assignment 2 Question 18, 2.2.71-T HW Score: 2.23%, 1.09 of 49 points Part 1 of 4 Points: 0 of 1 Save x2 - 1 Let f(x) = X (a) Make tables of the values of f at values of x that approach X = - 1 from above and below. Then estimate lim f(x). X- - 1 (b) Support your conclusion in part (a) by graphing f near Xo = - 1 and using Zoom and Trace to estimate y-values on the graph as x- - 1. x2 - 1 (c) Find lim X- - 1 x _ algebraically. . . . (a) Complete the table given below. - 1.1 - 1.01 - 1.001 -1.0001 - 1.00001 - 1.000001 x X - .99 - .999 - .9999 -.99999 -.999999 f(x (Type an integer or a decimal.) Textbook Ask my instructor Clear all Check