Question

You start at (7,6) you move left 1 unit 3 units. where do you end

Answer 1

Let,

`(x,y)=(7,6)`

Moving one unit to the left means substracing one unit from the x coordinate.

`\begin{gathered} (x-1,y)=(7-1,6) \\ (6,6) \end{gathered}`

If we move one unit to the left we end up at (6,6).

Moving 3 unit to the left from (7,6).