wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The point of intersection of line x−6−1=y+10=z+34 and plane x+y−z=3 is

A
(2,1,0)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
(7,1,7)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
(1,2,6)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
(5,1,1)
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is D (5,1,1)
The given line is x61=y+10=z+34=r(say) ..... (i)
And Plane is x+yz=3 ........ (ii)
x=r+6,y=1,z=4r3
Then, the point (r+6,1,4r3) lies on the line (i).
It is given that the plane and the line intersects
Thus, the point (r+6,1,4r3) satisfies the plane
(r+6)1(4r3)=3r=1
Required intersection point =(5,1,1).

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Direction Cosines and Direction Ratios
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon