8. Gaussian Quadrature and Beyond (a). Consider the Gaussian Quadrature rule with 4 points on the interval 1,1 1 where (3 - 4V0.3), (3+4V0.3), where 1 1 10 2 12V 3 1 1 10 2 12V 3' a) = 2 12V 3 1 1 10 Show that the rule is exact for all polynomials of degree