# Write a Python function, evalQuadratic(a, b, c, x), that returns the value of the quadratic a⋅x2+b⋅x+c. # This function takes in four numbers and returns a single number. def evalQuadratic(a, b, c, ...

Solving quadratics by factoring (https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratic-functions-equations/x2f8bb11595b61c86:quadratics-solve-factoring ...