Using Python 3,

(a) Write a program that uses the quadratic formula to generate the roots of a speci- fied quadratic equation (the program should ask for the a, b, c in ax^2 + bx + c). If the roots are not real, the program should simply state they are not real. If the roots are real, it should display the two real roots, or if there is a repeated root is should display it only once.

In Python, the imaginary number i = (1)^ 1/2 is actually denoted by j (a convention used in electrical engineering). However j must always be be preceded by a number, so for example i in Python would be represented as 1j. Modify your program from part (a) to display the value of the roots if the roots are not real.