Identifying Ordered Pairs

Front

Which axis runs horizontally?

Back

x

Front

Which axis runs vertically?

Back

y

Front

What letter is located at (5, 7)?

Back

C

Front

Where is point A located? Options: (7, 2), (2, 6), (-2, 7), (2, 7)

Back

(2, 7)

Front

What is the range of the following relation: (9, -2), (4, 3), (8, 10), (-4, 8)?

Back

{-2, 3, 8, 10}

Front

Define an ordered pair.

Back

An ordered pair is a pair of numbers used to locate a point on a coordinate plane, written in the form (x, y).

Front

What does the first number in an ordered pair represent?

Back

The first number represents the x-coordinate, which indicates the horizontal position.

Front

What does the second number in an ordered pair represent?

Back

The second number represents the y-coordinate, which indicates the vertical position.

Front

How do you plot the point (3, 4) on a coordinate plane?

Back

Start at the origin (0, 0), move 3 units right (x-axis), then move 4 units up (y-axis).

Front

What is the domain of the relation: (1, 2), (3, 4), (5, 6)?

Back

The domain is {1, 3, 5}.