Question

QuestionThe coordinate point Q(0,10) is reflected over the y-axis. Identify the x- and y-coordinates of its image, Q′.(1 point)The coordinates of Q′ are (,) after a reflection over the y-axis.

Answer 1

When a point is reflected over the y-axis, the x-coordinate changes its sign, while the y-coordinate remains the same.

For the point \( Q(0, 10) \):

- The x-coordinate is \( 0 \), and reflecting it over the y-axis still gives \( 0 \).
- The y-coordinate remains \( 10 \).

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

So the final answer is: \( Q' \) are \( (0, 10) \).