I want to write a small program...

Please help me to write program for following algorithm

The algorithm for a program is as follows

      Inputs
      a=0; b=5; n=10
      f(x)=x^2+54/x

      Step 1
      x1=a; dx=(b-a)/n; x2=x1+dx; x3=x2+dx;

      Step 2
      if f(x1)>=f(x2)<=f(x3)
      answer is(x1,x3)
      else x1=x2; x2=x3, x3=x2+dx;
      and go to step 3

      Step 3
      check if x3<=b
      if yes go to step 2
      else there is no answer

Answer 1

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/8026-best-way-s-to-master-matlab