wiz-icon
MyQuestionIcon
MyQuestionIcon
3
You visited us 3 times! Enjoying our articles? Unlock Full Access!
Question

The vectors x^i+(x+1)^j+(x+2)^k, (x+3)^i+(x+4)^j+(x+5)^k and (x6)^i+(x+7)^j+(x+8)^k are coplanar if x is equal to

A
1
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
3
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
4
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
0
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct options are
A 1
B 3
C 4
D 0
xi^+(x+1)j^+(x+2)k^,(x+3)i^+(x+4)j^+(x+5)k^xi^+(x+1)j^+(x+2)k^,(x+3)i^+(x+4)j^+(x+5)k^ for all x in R since two columns of the matrix are multiples of each other.

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