JEE MATHEMATICS MCQ: STRAIGHT LINES

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Application +4 | -1

Point

P(2,4)

is translated through a distance

3 \sqrt{2}

units measured parallel to the line

y-x-1=0

, in the direction of decreasing ordinates, to reach at

Q

. If

R

is the image of

Q

with respect to the line

y-x-1=0

, then coordinates of

R

are

View answer and explanation

Correct option: D

(0,0)

Option D ((0,0)) is correct because after translating point P and reflecting the result across the given line, the final coordinates are (0,0).

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