Coordinate Plane and Integers Review

Front

What is the coordinate plane?

Back

A two-dimensional surface formed by the intersection of a horizontal line (x-axis) and a vertical line (y-axis), used to locate points using ordered pairs (x, y).

Front

What are the four quadrants of the coordinate plane?

Back

Quadrant I: (+, +), Quadrant II: (-, +), Quadrant III: (-, -), Quadrant IV: (+, -).

Front

What does a negative integer represent in a real-world context?

Back

A negative integer can represent a debt or a loss, such as owing money.

Front

What does a positive integer represent in a real-world context?

Back

A positive integer can represent a gain or an asset, such as money deposited in a bank.

Front

How do you determine the quadrant of a point with negative x and negative y coordinates?

Back

The point is located in Quadrant III.

Front

How do you determine the quadrant of a point with negative x and positive y coordinates?

Back

The point is located in Quadrant II.

Front

How do you determine the quadrant of a point with positive x and negative y coordinates?

Back

The point is located in Quadrant IV.

Front

How do you determine the quadrant of a point with positive x and positive y coordinates?

Back

The point is located in Quadrant I.

Front

What is the distance between two points on the same horizontal line?

Back

The distance is the absolute difference between their x-coordinates.

Front

What is the distance between two points on the same vertical line?

Back

The distance is the absolute difference between their y-coordinates.