How can you complete a table for the equation y equals x-22?

Answer 1

You can't "complete" it, because there are an infinite number of (x, y) pairs that

could be included in the table.

The best you can do is:

-- Decide how many lines you want in the table.

-- Pick that many different numbers, and list them in the 'x' column of the table.

-- For each number, subtract 22 from it and write the result next to it in the 'y' column.