1. Use the function FrstScndDeriv for calculating the derivatives of the function that is given by the following set of points: x10.5 00.511.522.533.5 44.5 f(x)-3.632 -0.3935 1 0.6487 1.282 -4.518 -8.611-12.82 -15.91-15.88 -9.402 9.017 Print out the results and the MATLAB code. (15 points). 2. Modify the function (rename it FrstScndDerivPt) such that it also creates three plots (one page in a column). The top plot should be of the function, the second plot of the first derivative, and the third of the second derivative. Repeat calculations. Submit three plots printed out. (15 points) 1. Use the function FrstScndDeriv for calculating the derivatives of the function that is given by the following set of points: x10.5 00.511.522.533.5 44.5 f(x)-3.632 -0.3935 1 0.6487 1.282 -4.518 -8.611-12.82 -15.91-15.88 -9.402 9.017 Print out the results and the MATLAB code. (15 points). 2. Modify the function (rename it FrstScndDerivPt) such that it also creates three plots (one page in a column). The top plot should be of the function, the second plot of the first derivative, and the third of the second derivative. Repeat calculations. Submit three plots printed out. (15 points)