Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • School
  • The image of a point A(3,8) in the line x+3y-7=0

The image of a point A(3,8) in the line x+3y-7=0

Answers (1)

best_answer

Solution:The equation of the line passing through (3,8) and

perpendicular to x+3y-7=0 . the intersection point the lines is (1,2)

Let (alpha ,eta ) be the image

Hence , \ alpha +3 /2=1Rightarrow alpha =-1\ \Rightarrow eta +8/2=2Rightarrow eta =4\ \Rightarrow (alpha ,eta )=(-1,4)

Posted by

Deependra Verma

View full answer

Similar Questions

Latest Question