Suppose m = 2 + 6i, and , | m+n | = 3√10 where n is a complex number.

1.     Suppose m = 2 + 6i, and , | m+n | = 3√10 where n is a complex number.

            a.     What is the minimum value of the modulus of n?

            b.     Provide one example of the complex number, n.