If I have this equation

I=(p*s2)/(mu1*d3)-mu2/mu1-((p*d1)/(d3*mu1))*((s2*d2-s3*d3)/(d1*d2-d3*d4))

and I have specific values for the parameters expected s2 =0:0.1:1

I want matlab code to plot s2 with I to show s2 decrease or increase