1- The largest relative error for the function f(x,y, z) = where the largest absolute error is 0.08125 and x = 2, y = 3, z = 4 a) 0.05 b) 0.06 c) 0.5 d) 0.6 2- The representation of the number 23.853 in the following point system F(10, 3, -1,2) is a) 2.4x 101 b) 2.39x 101 c) 2.3x 102 d)2.4 x 10-1