Question

How do you graph `y=x`?

Answer 1

See below:

Explanation:

Let's think about what the equation `y=x` means:

On a standard `xy` plane, if `y` is equal to `x`, then the coordinates would be the same.

Some of the points on the graph `y=x` will be `(3,3), (5,5) and (7,7)`.

Since the coordinates are the same, the graph will just be a line with slope `1` extending out from the origin `(0,0)`. Both `x` and `y` will be the same.

Hope this helps!