language python

Write a function for solving the quadratic equation 4 points Given a quadratic equation a+ bx tc 0, write a function root a,b,c that returns the first (-b + term) root of the equation. The returned root should be a float when the roots are real, otherwise complex. You can test on the sign of the expression in the square root and return standard float or complex Python data types accordingly. If the term will be real, you can use the 'math.sqrt function to calculate the value. If the ternm will be complex, you can use the cmath.sqrt function to calculate the value (This assignment is based on Langtangen, Exercise 3.8a.)