Each function f(x) changes value when x changes from Xo to X + dx. Find the change = Af = f(x + dx) = f(x) the value of the estimate df = f(x) dx, and the approximate error Af-df. f(x)=2x-*. Xo = - 1.4, dx 0.1 Af=0 (Round to the nearest thousandth.) of= (Round to the nearest thousandth.) The approximate error is (Round to the nearest thousandth) af 0-0 Wor 21 Tanpa Time Remaining