coordinate grids

Front

The coordinates for the origin in the coordinate plane are________?

Back

(0,0)

Front

How do you write an ordered pair?

Back

(X,Y)

Front

What is the ordered pair for point T?

Back

(-3, 3)

Front

In the ordered pair (4,9) which number is the Y COORDINATE?

Back

9

Front

In the ordered pair (7, 8) which number is the X COORDINATE?

Back

7

Front

What does the X-coordinate represent in a coordinate plane?

Back

The horizontal position of a point.

Front

What does the Y-coordinate represent in a coordinate plane?

Back

The vertical position of a point.

Front

What is the purpose of a coordinate grid?

Back

To locate points using ordered pairs.

Front

How many quadrants are in a coordinate plane?

Back

Four.

Front

What are the signs of the coordinates in Quadrant I?

Back

Both X and Y are positive.