# How do you find two positive real numbers that differ by 1 and have a product of 1?

##### 1 Answer

Mar 1, 2016

Please check the explanation ...

#### Explanation:

Assume

**Condition 1 **: They differ by **1**)

**Condition 2**: Their product is **2**)

Use **1** (**2**

Solve this quadratic equation

Of these two solutions we see that

**1** and **2** and so is the solution.