Multiple Choice In an online learning environment, where does the learning take place?
A. a bricks-and-mortar school
B. the Internet
C. a playground
D. a park

State the parts of a variable declaration?

What is the most popular genre of video games?

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.