Please solve it by Gaussian elimination method in Matlab. Thanks.

2. The upward velocity of a rocket is given at three different times in the following table: Time(t) 5 812 Velocity (v) 106.8 177.2 279.2 The velocity is approximated by a polynomial as vit-a"t"2 + b"t + c, for 5 s t s 12. Your objective is to determine the coefficients a, b, and c. Set up the equations in matrik form, and write MATLAB scripts that solve the system using the Gaussian elimination method (you may use the function you previously built so long as you attach it as well) .solve the system using Matlab's built-in functions. Verify that both processes produce the same answers plot both rocket velocity and acceleration as a function of time, labeling the axes (including units)