If ` vec aa n d vec b` are non-collinear vectors, find the value of `x` for which the vectors ` vecalpha=(2x+1) vec a- vec b""a n d"" vecbeta=(x-2)"" vec a+ vec b` are collinear.

If vec a and vec b are non-collinear vectors,find the value of x for which the vectors vec alpha=(2x+1)vec a-vec b and vec beta=(x-2)vec a+vec b are collinear.

If vec(a) and vec(b) are non-collinear vectors find the value of x for which vectors vec(alpha)=(x-2)vec(a)+vec(b) and vec(beta)=(3+2x)vec(a)-2vec(b) are collinear.

If vec a and vec b are non-collinear vectors,then the value of x for which vectors vec alpha=(x-2)vec a+vec b and vec beta=(3+2x)vec a-2vec b are collinear,is given by

If vec a and vec b are non-collinear vectors,then the value of x for which vectors rarrvec alpha=(x-2)vec a+vec b and vec beta=(3+2x)vec a-2vec b are collinear,is given by (i) (1)/(2)(iii)(1)/(4)(iii)0(iv)-1

Two vectors vec(a) and vec(b) are non-zero and non-collinear. What is the value of x for which the vectors vec(p)(x-2)vec(a)+vec(b) and vec(q)=(x+1)vec(a)-vec(b) are collinear?

If vec a and vec b are non-collinear vectors and vectors vecalpha=(x+4y) vec a+(2x+y+1) vec b and vecbeta=(-2x+y+2) vec a+(2x-3y-1) vec b are connected by the relation 3 vecalpha=2 vecbeta ,find the value of x and y?

If vec a and vec b are two non-collinear vectors having the same initial point.What are the vectors represented by vec a+vec b and vec a-vec b

If vec a and vec b are two non-collinear vectors having the same initial point. What are the vectors represented by vec a+ vec b and vec a- vec b .

If vec a and vec b are two non-collinear vectors having the same initial point. What are the vectors represented by vec a+ vec b and vec a- vec b .

The vectors vec(a) " and " vec(b) are non-collinear. Find for what value of x, the vectors vec(c)=(x-7)vec(a)+2vec(b) "and " vec(d)=(2x+1)vec(a)-vec(b) are collinear.