# How do you graph #y=sqrt(x-2)+3#?

##### 1 Answer

Jul 28, 2016

See the explanation

#### Explanation:

Suppose there was an unknown value z

Then

So

'~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

So in reality we have

'~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Lets consider the relationship a different way. The above is such that

Write as

Squaring both sides

If you plotted this then you would have the same graph as