Graphing, Reflections, Distance on Coordinate Plane

Front

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

Back

The reflection of (x, y) over the x-axis is (x, -y).

Front

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

Back

The reflection of (x, y) over the y-axis is (-x, y).

Front

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

Back

The distance formula is d = √((x2 - x1)² + (y2 - y1)²).

Front

In which quadrant is the point (x, y) if x < 0 and y > 0?

Back

The point is in Quadrant II.

Front

In which quadrant is the point (x, y) if x > 0 and y < 0?

Back

The point is in Quadrant IV.

Front

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

Back

The distance is 5.

Front

What is the reflection of the point (3, 4) over the x-axis?

Back

The reflection is (3, -4).

Front

What is the reflection of the point (3, 4) over the y-axis?

Back

The reflection is (-3, 4).

Front

What does it mean for a point to be in Quadrant I?

Back

In Quadrant I, both x and y coordinates are positive.

Front

What does it mean for a point to be in Quadrant III?

Back

In Quadrant III, both x and y coordinates are negative.