Question

List the new coordinate of point J' when the figure is reflected over the y-axis.

Answer 1

Answer: (-4, -3)

Explanation:

The original coordinate of J is (4, -3)

Since it is reflex over y-axis, the y value remains.

For the x value, it is originally 4 units away from the y-axis positively, thus, after reflexing, it will be 4 units away from the y-axis negatively.

The new coordinate of J' is (-4, -3)

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