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serg [7]
3 years ago
8

what do you notice about the corresponding coordinates of the preimage and image after a reflection across the x-axis

Mathematics
1 answer:
valkas [14]3 years ago
8 0
The x remains the same while the y changes sign. So if it’s (1,4) the reflection will be (1,-4). Hope fully that helps.
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Let's create expressions and equations to model this situation. Let Anthony's age be a.

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Answer:
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