### Home > CC1 > Chapter 5 > Lesson 5.3.1 > Problem 5-73

Jack and Jill were each placing points on the grid shown below. Jack’s points are the full circles, and Jill’s are the open circles. Homework Help ✎

Record Jack and Jill’s points as ordered pairs.

Remember, in an ordered pair, the

*x*-coordinate (showing the placement along the*x*-axis) is listed first and the*y*-coordinate (showing the placement along the*y*-axis) is listed second, as in (*x*,*y*).Jill's ordered pairs are

, and .

Can you name Jack's ordered pairs?Give the coordinates of one more point that Jill could draw so that she has four of her points in a row.

Can you spot the possible points? Here's a clue: the point should be at the

value on the *x*-axis, so the ordered pair will look something like this. The two possible points are now plotted. Can you record their ordered pairs?