# How do you solve the inequality #16x^2+8x+1>0# and write your answer in interval notation?

##### 1 Answer

Mar 8, 2017

#### Answer:

#### Explanation:

Factor the parabola:

Find out when the function

Since both factors are the same:

This means we have two choices for answers:

To find out for sure, you can either graph the equation to see where the

Let

Let

Therefore the solution set in interval notation is: