Basic Math Examples

$(- 1, 1)$ , $(1, - 9)$

Step 1

To plot $(- 1, 1)$ , start at the origin $(0, 0)$ and move left $1$ units and up $1$ unit.

$(- 1, 1)$

Step 2

To plot $(1, - 9)$ , start at the origin $(0, 0)$ and move right $1$ unit and down $9$ units.

$(1, - 9)$

Step 3

List the points below:

$(- 1, 1), (1, - 9)$

Step 4