OCTAVE OR MATLAB CODING TO BE USED!!!

3.1. The exothermic reaction A - B+C was carried out adiabatically in a PFR and the following data was recorded: 0.45 0.5 0.6 0.8 00.2 1.0 1.67 0.4 0.9 -rA (mol 5.0 5.0 5.0 5.0 1.25 0.91 /dm3. min Using the Simpson rule (by hand) find Volume necessary to achieve 40% conversion; if the entering molar flowrate of A was 300 mol/min. (10) 3 3.2.Consider the polynomial below: (7x - 8x* - 3x + 3) dx 3.2.1. Plot the function over the range -1 and 1. (2) 3.2.2. Evaluate the function using the quad function. (3) [15 marks]