# How do you solve #4x^2-x+5=0#?

##### 2 Answers

#### Answer:

The answer is

#### Explanation:

The equation is

Let's calculate the discriminant,

So the solutions are not in

where

graph{4x^2-x+5 [-24.46, 21.15, -2.57, 20.25]}

#### Answer:

#### Explanation:

If you have an equation in the form of

Where

In this example

You can not have a negative under the square root, we can use the definition that

The final answer is