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Jlenok [28]
2 years ago
12

What are the coordinates of D' after its preimage, D(4, -8), is reflected over the line y = x?

Mathematics
1 answer:
olya-2409 [2.1K]2 years ago
6 0

Answer: D' is (-8,4)

Step-by-step explanation: The rule for reflection y=x is (x,y)>( y,x) So when  relecting over the axis y=x the x cordinate and the y cordinate switch places.

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3 years ago
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More to know, daily bit of knowledge: The Binomial Theorem:

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