Question

Find the mirror image of the point (-1,-2) in y-axis

Answer 1

(1,-2)

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Answer 2

Answer:

1,-2

Step-by-step explanation:

The mirror image of the point (-1,-2) on y-axis is asked. Here we change the sign of the x-axis. We take the opposite of the x-axis or y-axis. If they ask us the mirror image on x-axis, we change the sign of the y co-ordinate. If they ask us to find the mirror image of y-axis, we change the sign of the x co-ordinate.

Hope it helps,

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