# Question #e7e98

##### 1 Answer

Feb 16, 2018

#### Answer:

#### Explanation:

Given

Adding 3 on both sides will give us

Solving this equation using the quadratic formula, we get

This gives us

Which is

Which is

Which gives 2 solutions:

Now check whether the inequality is valid for values greater or lesser than the ones we have obtained from the quadratic equation.

Substituting

And taking a value less than 1, suppose 0, also shows that the inequality in the question is true.

So