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Write the coordinates of the vertices after a reflection over the line y = x.

Q(3, -9) → Q′(__ , __)

R(4, -7) → R′(__ , __)

S(3, -2) → S′(__ , __)

T(2, -7) → T′(__ , __)

Write the coordinates of the vertices after a reflection over the line y xQ3 9 Q R4 7 R S3 2 S T2 7 T class=
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Answer:

yeesh, and I thought MY work was hard....

Don’t you change it from the sign to the other sign? Such as if it were (-3,9) (-4,7)(-3,2)(-2,7) tell me if I’m wrong