Question

Draw a graph that represents the equation y= x-2.

Answer 1

Check attached graph

Explanation:

Given equation is
`y=x-2`.

Now we need to graph the given equation
`y=x-2`.

To graph that we can find two points then join them by a straight line.

We are free to plug any number for x say x=0 and x=2

plug x=0

`y=x-2=0-2=-2`

Hence first point is (0,-2).

plug x=2

`y=x-2=2-2=0`

Hence first point is (2,0).

Now graph both points and joint them to get final graph as shown below.