What is the pre-image of vertex A' if the image shown on the graph was created by a reflection across the line y = x?


(10, –2)


(–10, 2)


(–2, –10)


(2, 10)

What is the pre-image of vertex A if the image shown on the graph was created by a reflection across the line y = x? (10, 2) ( 10, 2) ( 2, 10) (2, 10) class=

Verified Answer :

The answer is (10, -2). Since if you could see angle A is already showed and its asking for us to put where it was before it was reflected over the y axis and X axis.

Answer:

it's A:  (10, –2)

Step-by-step explanation:

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