Section MODE MODE MODE 1. There are different methods you can use to solve quadratic equations depending on your particular problem. Determine which type of equation you need to solve.
Only if it can be put in the form ax 2 bx c 0 and a is not zero.
But you must manually type in the quadrat. The calculator will solve the quadratic equation step by step either by completing the square or using the quadratic formula. Substituting in the quadratic formula Since the discriminant b 2 4 ac is 0 the equation has one root. Determine which type of equation you need to solve.