If the co-ordinates of two points A and B are (7,0) and (- 7,0) respectively and P is any point on the conic, 9x² + 16y² = 144, then PA + PB is equal to:

Coordinate Geometry: JEE Main 2020 Mathematics question

JEE Main 2020 · 5 Sep, Morning shift · Q3736

JEE Main 20205 Sep, Morning shiftMathematicsEasyCoordinate Geometry478× since 2002

If the co-ordinates of two points A and B are

\left( {\sqrt 7 ,0} \right)

and

\left( { - \sqrt 7 ,0} \right)

respectively and P is any point on the conic, 9x² + 16y² = 144, then PA + PB is equal to :

JEE Main 2020 · 5 Sep, Morning shift · Q3736

JEE Main 20205 Sep, Morning shiftMathematicsEasyCoordinate Geometry478× since 2002

If the co-ordinates of two points A and B are

\left( {\sqrt 7 ,0} \right)

and

\left( { - \sqrt 7 ,0} \right)

respectively and P is any point on the conic, 9x² + 16y² = 144, then PA + PB is equal to :