Q6 of 181 Page 1071

If and find and interpret the result.

Given Vectors :





To Find :


Formulae :


1) Scalar Triple Product:


If





Then,



2) Determinant :



Answer :


For given vectors,








= - 34 + 14 + 5


= - 15



More from this chapter

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4

Show that the vectors are coplanar, when

i. and


ii. and


iii. and


5

Find the value of λ for which the vectors are coplanar, when

i. and


ii. and


iii. and


7

The volume of the parallelepiped whose edges are and is 546 cubic units. Find the value of λ.

 8

Show that the vectors and are parallel to the same plane.

{HINT: Show that }