Using Backward Difference, approximate the derivative of the function f(x)=/x at x=1 for various values of h given in the Table below. At n = 10, what is the percentage of error? Round off answer to 10 decimal places. 1 0.1000000000 0.0500000000 3 0.0250000000 0.0125000000 5 0.0062500000 6 0.0031250000 0.0015625000 8 0.0007812500 9 0.0003906250 10 0.0001953125

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