more free points cause i could care less and also watch me get banned again all my stuff just got deleted so imma prob be banned again

Which of the following is not contained on the slide show toolbar? a. next button b. slide button c. close button d. pen tool

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.

This graph compares the cost of room and board at educational institutions in texas.