It's a MatLAB , matlab question. Can you solve asap.

A=0

B=1

C=0

D=1

E=8

F=0

G=2

H=7

I=6

Write down the script to numerically calculate the integral of f(x) = (G+H+1)x2 20G + H)x + (16+H+1) in a span of [5G+1 10H+21+50] using either trapezoid or mid-point method