Please write a code that finds the best fit line for y $=1/($ax$^3+$ bx$^2+$ cx $+$d$).$ Attached is a code that solves for y $=$ a $+$ bx$+$ cx$^2+$ dx$^3.$ Only alter the given code to solve for the requested model. $($Note: myGaussJordan is a function that will output a solution vector for a matrix and column vector$)$