The movie was adapted by Paul Osborn[?] from two novels -- Borden Deal[?]'s Dunbar's Cove and William Bradford Huie[?]'s Mud on the Stars. It was directed by Elia Kazan.
... is 4a2. We get <math>\left(x+\frac{b}{2a}\right)^2=\frac{-4ac+b^2}{4a^2}=\frac{b^2-4ac}{4a^2}.</math> Taking square roots of bo ...