Reflecting points on the Coordinate Plane

Front

What do we call the point where (0,0) are plotted?

Back

Origin

Front

Reflections over the x-axis change the ____-__________.

Back

y-coordinate

Front

Reflect (-2, 5) over the x axis. What is the new point?

Back

(-2, -5)

Front

In the ordered pair (-3, 10), which number is the Y-coordinate?

Back

10

Front

When you reflect a point over the x-axis, the _________ changes.

Back

y-coordinate

Front

What is the x-coordinate in the ordered pair (4, -2)?

Back

4

Front

What happens to the y-coordinate when reflecting a point over the y-axis?

Back

It changes sign.

Front

Reflect (3, -4) over the y-axis. What is the new point?

Back

(-3, -4)

Front

What is the definition of the coordinate plane?

Back

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

Front

What are the coordinates of the origin?

Back

(0, 0)