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MATH.... TRIANGLE JKL HAS VERTICES...

MATH.... TRIANGLE JKL HAS VERTICES...-example-1
User Paolo Mossini
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Answer: Choice (d)

Step-by-step explanation:

To reflect over the y axis, we apply this rule


(x,y) \to (-x,y)

which says to flip the sign of the x term but keep the y coordinate the same.

So that means something like J(-2,5) becomes J ' (2, 5). The other points are handled in the same fashion and that leads us to choice (d). Points on the y axis will stay where they are.

User Balazsbalazs
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