Write a C++ program that reads from the user the coefficients of a quadratic equation (a, b, and c). The program should find and display the roots (rl and r2) of the quadratic equation. Assume the coefficients input by the user are valid. The quadratic equation: ax2+bx+c=0; The user should input the values of a,b, and c The program should find and display the roots rl and r2; r1=2ab+b24acr2=2abb24ac