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ayush jamal Grade: Upto college level

the image of P(a,b) on y=-x is Q and the image of Q on the line y=x is R.then the midpoint of R is.................


7 years ago

Answers : (2)

Badiuddin askIITians.ismu Expert
147 Points

Dear ayush

Please check the question ,There is no mid point of a point.

please put the statement of the question clearly.

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7 years ago
parth pankaj tiwary
18 Points

Here R can be found but i couldnt understand the concept of midpoint of R.

see image of P in y=-x will be (-b,-a)

and image of Q in y=x will be (-a,-b) which is the required R........

i hope i helped you.............

7 years ago
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