JEE Main & Advanced
Mathematics
Straight Line
Question Bank
Numerical Value Type Questions - Straight Line
question_answer
If all lines given by the equation \[\left( 3\,sin\,\theta +5\,cos\,\theta \right)x+\left( 7sin\,\theta -3\,cos\,\theta \right)\]\[y+11(sin\,\theta -\cos \,\theta )=0\] Pass through a fixed point P for all \[\theta \in \,\,R,\] then find the half distance of P from Q (7, - 10).