Coordinate Planes

Front

In Quadrant IV, the X value is always ____ and the Y value is always ____?

Back

negative, negative

Front

What are the coordinates for POINT I?

Back

(-2, -5)

Front

Which axis runs vertically?

Back

Y

Front

What is the definition of a coordinate plane?

Back

A coordinate plane is a two-dimensional surface formed by the intersection of a horizontal line (x-axis) and a vertical line (y-axis).

Front

What are the four quadrants of a coordinate plane?

Back

Quadrant I (positive, positive), Quadrant II (negative, positive), Quadrant III (negative, negative), Quadrant IV (positive, negative).

Front

What is the origin in a coordinate plane?

Back

The origin is the point where the x-axis and y-axis intersect, represented by the coordinates (0, 0).

Front

How do you identify the coordinates of a point on a coordinate plane?

Back

Coordinates are identified as (x, y), where 'x' is the horizontal distance from the origin and 'y' is the vertical distance from the origin.

Front

What does it mean if a point has a negative x-coordinate?

Back

It means the point is located to the left of the origin on the x-axis.

Front

What does it mean if a point has a negative y-coordinate?

Back

It means the point is located below the origin on the y-axis.

Front

What is the x-axis?

Back

The x-axis is the horizontal line in a coordinate plane where the y-coordinate is zero.