Solving Quadratic Equations By Factoring. They can have one or many variables in any combination and the magnitude of them is. Divide the equation by the value of a here a is equal to 5.
In general a quadratic equation can be written as.
Solve an equation of the form a x 2 b x c 0 by using the quadratic formula. In the answer box write the roots separated by a comma. Find the sum and product of the roots. That formula can be used to solve standard form quadratic equations where ax 2 bx c 0.