# How do you graph the line #x-y=2#?

##### 1 Answer

#### Answer:

See explanation

#### Explanation:

Given:

Add

Subtract

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

Selecting values for

Let

Let

Let

We now have three sets of point

Point

Point

Point

Mark these point on graph paper and draw a line through them extending it to the edges of the scales. If all three dots must line up. If not then there is an error some where. 3 dots are better than just 2 as they form a check.

Your graph should look something like this: