Using MATLAB, modify program 2.5 to use the cube-root algorithm derived from Pk = (2pk + A/P^2k – 1)/3 for k=1,2,...with f(x)=x3 - A, where A is any real number to approximate each of the following cube roots to 10 decimal places
a) Start with p0=2 and approximate 7^1/3
b) Start with p0=6 and approximate 200^1/3
c) Start with p0=-2 and approximate (-7)^1/3