Consider the function f(x)=- x-3 in the interval 1-5, 5) 1+x After constructing a fourth order polynomial P(x) which corresponds the approximation of fox) by taking 12 equidistant points in 1-5, 53, find the value- approximate polynomial P(r) at the point x-99.444 by using MATLAB Your answer: O 5.4674e+05 0 +5.5674e+05 O 5.5674e+05 O-5.5574e+05 Q5.5694e+05