Which of these identifies the intersection of row 16 and column d
a: the range d1 to d16
b: the range a16 to d16
c: the cell d16

Which of the following had the greatest influence on opening the internet to the generly public

Which action describes an aspect of technological design?

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.