If is the image of the point P in the plane
and R is the point , then the area ( in sq. units) of is :
Given equation of plane is 3x-y+4z=2
Q ( 0 , -1, -3 ) is image of P
Point R is lie on plane
is right angled triangle
So,
Area of
correct option (3)
Option 1)
Option 2)
Option 3)
Option 4)
Study 40% syllabus and score up to 100% marks in JEE