7. Suppose that pa) is a polynomial. Show that if g(n) is a polynomial of degree m in n, then q is a solution of the linear recurrence relation p(A) f = 0;if and only if (comp) (1) = 0. 1 7. Suppose that pa) is a polynomial. Show that if g(n) is a polynomial of degree m in n, then q is a solution of the linear recurrence relation p(A) f = 0;if and only if (comp) (1) = 0. 1