Coordinate Plane Summative

Front

What is the coordinate plane?

Back

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

Front

What are the coordinates of a point?

Back

A pair of numbers (x, y) that define the position of a point on the coordinate plane.

Front

What is the x-axis?

Back

The horizontal number line in the coordinate plane where y=0.

Front

What is the y-axis?

Back

The vertical number line in the coordinate plane where x=0.

Front

What is the origin in the coordinate plane?

Back

The point (0, 0) where the x-axis and y-axis intersect.

Front

What are quadrants in the coordinate plane?

Back

The four sections of the coordinate plane divided by the x-axis and y-axis.

Front

How do you find the distance between two points on the same horizontal line?

Back

Subtract the x-coordinates and take the absolute value.

Front

How do you find the distance between two points on the same vertical line?

Back

Subtract the y-coordinates and take the absolute value.

Front

What is the distance formula for two points (x1, y1) and (x2, y2)?

Back

Distance = √((x2 - x1)² + (y2 - y1)²).

Front

What are the coordinates of point E if it is located at (0, 2)?

Back

Point E is located 2 units up on the y-axis.