Select all that apply. there are a variety of eubacteria living as -decomposers -heterotrophs -pathogens -autotrophs

Least square fit to polynomial write a function leastsquarefit3pol that solves a linear system of equations to find a least squares fit of a third order polynomial to an experimental data set given as two row arrays. the function leastsquarefit3pol must explicitly solve a set of linear equations and cannot use polyfit. there should be no restriction on the size of the problem that can be solved.

Which component acts as a platform on which application software runs

If chris has a car liability insurance, what damage would he be covered for