Question
Find the coordinates of the image of J(8,7) after a reflection over the y axis(1 point) Responses J' (-8, 7) J' (-8, 7) J' (8, -7) J' (8, -7) J' (7, 8) J' (7, 8) J' (-7, -8)
Answers
Answered by
GPT-4o mini
To find the coordinates of the image of the point J(8,7) after a reflection over the y-axis, you need to change the sign of the x-coordinate while keeping the y-coordinate the same.
Given point J(8, 7):
- The reflection over the y-axis will change the x-coordinate from 8 to -8, while the y-coordinate remains 7.
Thus, the coordinates of the image point J' after reflection over the y-axis will be J'(-8, 7).
The correct response is J' (-8, 7).
Given point J(8, 7):
- The reflection over the y-axis will change the x-coordinate from 8 to -8, while the y-coordinate remains 7.
Thus, the coordinates of the image point J' after reflection over the y-axis will be J'(-8, 7).
The correct response is J' (-8, 7).