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Nancy has to find the reflection of a point across the x-axis. How can she find the new coordinates without graphing the point? Is there a rule that she can apply to find it?

Respuesta :

violingirl16

Answer:

the only thing she needs to know is that in a reflection across the x-axis is when the x coordinate stays the same and the y-coordinates change.

Step-by-step explanation:

makaylanayeli05

Answer:To find the reflection of a point across the x-axis without graphing it, Nancy can change the sign of the y-coordinate and keep the sign of the x-coordinate the same.

Step-by-step explanation:

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