Develop a Matlab code to perform numerical integration for t

Develop a Matlab code to perform numerical integration for the following data using trapezodal rule. Matlab code MUST BE BASED ON Pseudocode provided below.

Solution

x = [0, 0.5, 2, 3, 4,5,6,7,8]
y = [0.5, 3.2, 5.1, 9.8, 10.3, 9.4, 8.7, 6.6, 5.4]
n = 9

function sum = Trapun(x, y, n)
%This function perform numerical integration
% using trapezodal rule
sum = n;
for i = 2:n
   sum = sum + (x(i)- x(i-1))*(y(i)+ y(i-1))/2;
end

end

sum1 = Trapun(x, y, n)