The U.S. population in selected years between 1815 and 1965 is listed in the table below. Determine a quadratic equation in the form P= ar + at +ap, where tis the number of years after 1800 and Pis the population millions, that best fits the data. Use the equation to estimate the population in 1915 (the population was 98.8 millions). Make a plot of the population versus the year that shows the data points and the equation. Year 1815 1845 1875 1905 1935 1965 190.9 Population (millions) 8.3 19.7 44.4 83.2 127.1

In matlab

Using the MATLAB editor, make a script m-file for the following: The velocity of an object dropped vertically from a height h0 as it falls is given by     And that h0 = 32 meters and g = 9.81 m/sec2 For values of h from 32 to 0 meters in increments of 0.25 metersMake variables h0 and g and assign valuesFind the values of v in m/sDisplay the results with headers including unitsWith h in the first column and v in the second column

matlab que

Assume (or you can create it) a function for detecting prime numbers is created. Then, write a script file in MATLAB that will call that function for all number between 600 and 999, find the twin primes, safe primes, sexy primes, and Mersenne primes and "good" friends. Note: I already have the function (isprime(num)). I want the script file following the above conditions.