[" If "bar(a),vec b,vec c" are the position vectors of the points "A(1,3,0),B(2,5,0),],[" C "(4,2,0)" respectively and "bar(c)=t_(1)vec a+t_(2)vec b," then the values of "t_(1)" and "],[t_(2)" respectively are "]

If bar(a),bar(b),bar(c) are the position vectors of the points A(1,3,0),B(2,5,0),C(4,2,0) respectively and bar(c)=t_(1)bar(a)+t_(2)bar(b) , then find values of t_(1) and t_(2) .

If vec a,vec b and vec c are the position vectors of the points A(2,3,-4),B(3,-4,-5) and C(3,2,-3) respectively,then |vec a+vec b+vec c| is equal to

If the position vectors of the points A(3,4),B(5,-6) and (4,-1) are vec a,vec b,vec c respectively compute vec a+2vec b-3vec c

If the position vectors of the points A(3,4),B(5,-6) and C (4,-1) are vec a , vec b , vec c respectively compute vec a+2 vec b-3 vec c

If the position vectors of the points A(3,4),B(5,-6) and (4,-1) are vec a , vec b , vec c respectively compute vec a+2 vec b-3 vec c

If vec a,vec b,vec c are the position vectors of points A,B,C and D respectively such that (vec a-vec d)*(vec b-vec c)=(vec b-vec d)*(vec c-vec a)=0 then D is the

If vec (a),vec (b) and vec (c) are the position vectors of the points A(2,3,-4), B(3,-4,-5) and C(3,2,-3) respectively ,then |vec(a)+vec(b)+vec(c)| is equal to (A) sqrt(113) (B) sqrt(185) (C) sqrt(203) (D) sqrt(209)

If vec(b) and vec(c) are the position vectors of the points B and C respectively, then the position vector of the point D such that vec(BD) = 4 vec(BC) is

If vec(b) and vec(c ) are the position vectors of the points B and C respectively, then the position vector of the point D such that vec(BD)= 4 vec(BC) is