Graphing, Reflections, Distance on Coordinate Plane

Front

What are the four quadrants in a coordinate plane?

Back

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

Front

What is the distance formula used to calculate the distance between two points (x1, y1) and (x2, y2)?

Back

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

Front

Identify the quadrant where the point (10, -5) is located.

Back

Quadrant IV.

Front

What is the distance between the points (3, 4) and (3, 1)?

Back

3 units.

Front

What is the distance between the points (1, 2) and (4, 6)?

Back

5 units.

Front

What type of reflection occurs when a point (x, y) is reflected over the x-axis?

Back

The reflected point is (x, -y).

Front

What type of reflection occurs when a point (x, y) is reflected over the y-axis?

Back

The reflected point is (-x, y).

Front

What is the result of reflecting the point (2, 3) over the x-axis?

Back

(2, -3).

Front

What is the result of reflecting the point (-4, 5) over the y-axis?

Back

(4, 5).

Front

How many quadrants are in a coordinate plane?

Back

4 quadrants.