How would a person giving a persuasive speech use projection to make a key point? a. by talking at a faster pace
b. by using a louder voice
c. by pronouncing words clearly
d. by using an upward intonation

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.

In my email i got a message it says a quick message and in message details on who its from its says nicole and under nicole is [email protected] -

What are the 12 colors of the spectrum called?