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21.) If point P(-2,4) is reflected over the y-axis Where is point pl located ?
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21.) If point P(-2,4) is reflected over the y-axis Where is point pl located ?

User Vasily Korolev
by
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1 Answer

2 votes

ANSWER:


(2,4)

Explanation:

The reflection rule over the y-axis is:


P(x,y)\rightarrow P^(\prime)(-x,y)

Therefore:


P(-2,4)\rightarrow P^(\prime)(2,4)

User Aleks
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