# How do solve #(x+3)/(x-1)>=0# and write the answer as a inequality and interval notation?

##### 1 Answer

Solution for

#### Explanation:

The sign of

Now, leave the equality sign temporarily and let us divide the real number line in three regions. One

In **first** region, we have **this is a solution.**

In **second** region, we have **this region is not a solution.**

In the **third region**, we have both **this is a solution** .

Hence solution for

**Note** : This method is known as sign chart and can be used to solve such sums involving both algebraic fractions (ratio of two one degree i.e. linear binomials as in the case above) as well as polynomials whose factors are one degree i.e. linear binomials.