# How do you use the quadratic formula to solve #x^2+5=4x#?

##### 1 Answer

May 3, 2015

The quadratic formula:

can be used to find root solutions to quadratics in the form

So first we need to convert the given equation into this form:

Solutions are

Since the discriminant is negative

there are no Real value solutions to this equation

but within Complex numbers, the solution is