I have the following quartic equation
10Dx^4 +(12 - 8 D)x^3 + (2 D - 13)x^2 + 6x -1 = 0
I can't solve it analytically but would like to see how the solution depends on the parameter D (delta). I would like to make a plot of X against D
This seems like a fairly simple thing to do, but I have no idea how to do it
can someone help?
Thanks a lot!