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White raven [17]
3 years ago
5

HELP ME PLEASE AND EXPLAIN HOW I AM STILL CONFUSED

Mathematics
2 answers:
Viktor [21]3 years ago
5 0
A (9,-4)

B (-9,4)

If it is across y axis then the x changes to the opposite
If it is across x axis then the y changes to the opposite
Illusion [34]3 years ago
3 0
So basically when you reflect a point think of it as a mirror. So for example (5,3) reflected would be (-5,3) if you were reflecting it across the y axis. So the answer to a is (9,-4) and b is (-9,4)
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Irina-Kira [14]
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Please help with this!! extra points
almond37 [142]

Answer:

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nata0808 [166]

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Semmy [17]

Answer:

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Step-by-step explanation:

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3 years ago
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rusak2 [61]

Answer:

double plus two , two apart facts make ten extended strategy is used.

Step-by-step explanation:

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8 0
3 years ago
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