roots finding graphically methode

ok, thanks just would you tell me how to define this formula for matlab to find roots , then I know how to start with graficall and bisection method..

if k=0.016 Cc,o=4 , C c,o= 28 , Cc,o=4

determine x

Answer 1

[Abhisek Pradhan]

roots function can be used to find roots of a polynomial.

Refer the following link for several different methods to calculate the roots of a polynomial in MATLAB.

https://www.mathworks.com/help/matlab/math/roots-of-polynomials.html