What is empowerment technology?

What do character formats do for your document's message? a. set the tone b. provide organization c. provide clarity d. set how texts align with documents

Avariable definition defines the name of a variable that will be used in a program, as well as

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.