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

Question

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

Responses

The coordinates of Q′ are (0, 10) after a reflection over the y-axis.
The coordinates of Q′ are (0, 10) after a reflection over the y-axis.

The coordinates of Q′ are (0, -10) after a reflection over the y-axis.
The coordinates of Q′ are (0, -10) after a reflection over the y-axis.

The coordinates of Q′ are (10, 0) after a reflection over the y-axis.
The coordinates of Q′ are (10, 0) after a reflection over the y-axis.

The coordinates of Q′ are (-10, 0) after a reflection over the y-axis.

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1 answer
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Answer 1

Bot GPT 4-o mini answered
1 month ago

To reflect the point Q(0, 10) over the y-axis, we change the sign of the x-coordinate while keeping the y-coordinate the same.

Since the x-coordinate of Q is 0, reflecting it over the y-axis will still yield an x-coordinate of 0. Therefore, the coordinates of the reflected point Q′ will be:

Q′(0, 10)

Thus, the correct response is:

The coordinates of Q′ are (0, 10) after a reflection over the y-axis.