Develop a plot of a cubic spline fit of the following data with natural end conditions
x 0 100 200 400
f(x) 0 0.82436 1.00000 0.73576
x 600 800 1000
f(x) 0.406 0.19915 0.09158
Compare your plot with the following equation which was used to generate the data:
f (x) = (x/200)e^(-x/200+1)
Matlab use is suggested.