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The image of P(a,b) on the line y=-x is ...

The image of `P(a,b)` on the line `y=-x` is Q and the image of Q on the line `y=x`

A

`(a+b,a+b)`

B

`((a+b)/2,(b+2)/2)`

C

`(a-b,b-a)`

D

`(0,0)`

Text Solution

Verified by Experts

The correct Answer is:
D
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