Question

The coordinate point Q (0, 10) is reflected over the y-axis. Identify the x- and y-coordinates of its image, Q'.
The coordinates of Q' are (Response area,Response area) after a reflection over the y-axis.
-10
5
0
10

Answer 1

To reflect a point over the y-axis, you change the sign of the x-coordinate while keeping the y-coordinate the same.

Given the point Q (0, 10):
- The x-coordinate is 0, and the y-coordinate is 10.

When we reflect Q over the y-axis:
- The new x-coordinate will be -0 (which is still 0).
- The y-coordinate remains 10.

Thus, the coordinates of the image Q' after the reflection over the y-axis are (0, 10).

So, the response area for Q' is (0, 10).