Evaluate the function f(x) at the given numbers (correct to six decimal places) x2 x2 - 4 x 2.1, 2.05, 2.01, 2.001, 2.0001, 1.9, 1.95, 1.99, 1.999, 1.9999 2x f(x) = f(x) f(x) X X 2.1 1.9 2.05 1.95 2.01 1.99 2.001 1.999 2.0001 1.9999 Guess the value of the limit (correct to six decimal places). (If an answer does not exist, enter DNE.) x2 lim 2x x2 x2 - 4

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