c++ homework project need it asap

timer Asked: Sep 27th, 2015

Question description

hello tutoring i need help in my c++ project >> this is for more details 

  1. In this project, we want to write a program, that ask the user for three coefficients a2, a1, and a0, in order to solve any cubic polynomial equation of form: z^3 + a2z^2 + a1z + a0 = 0.

    The formula is explained at: http://mathworld.wolfram.com/CubicFormula.html

    First compute the intermediate variables Q, D, and D.

    If D < 0, they are three solutions z1, z2, and z3. Compute and print out the three solutions

    else compute the intermediate values S and T.

    Now, if D equal to zero and S+T in=s not equal to zero, there are two solutions. Compute and print both solutions

            else there is only one solution: z1

    Submit your source file (.cpp). Any other file yields zero grade.


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