If `P, Q` and `R` are three non-collinear points, then what is `PQ nn PR` equal to?

If P, Q and R are three non-collinear points, then what is PQnnPR equal to?

If P,Q and R are three collinear points such that vec PQ=vec a and vec QR=vec b. Find the vector vec PR.

If P ,Q and R are three collinear points such that vec P Q= vec a and vec Q R = vec bdot Find the vector vec P R .

P, Q and R are three collinear points. P and Q are (3, 4) and (7, 7) respectively, and PR =10 units. Find the coordinates of R.

If P(5,7), Q(x,-2) and R(-3,y) are collinear points such that PR = 2PQ, calculate the values of x and y.

P, Q, R are three collinear points. The coordinates of P and R are (3, 4) and (11, 10) respectively, and PQ is equal to 2.5 units. Coordinates of Q are

Consider three vectors p=i+j+k, q=2i+4j-k and r=i+j+3k . If p, q and r denotes the position vector of three non-collinear points, then the equation of the plane containing these points is

Consider three vectors p=i+j+k, q=2i+4j-k and r=i+j+3k . If p, q and r denotes the position vector of three non-collinear points, then the equation of the plane containing these points is

Consider three vectors p=i+j+k, q=2i+4j-k and r=i+j+3k . If p, q and r denotes the position vector of three non-collinear points, then the equation of the plane containing these points is

Consider three vectors p=i+j+k, q=2i+4j-k and r=i+j+3k . If p, q and r denotes the position vector of three non-collinear points, then the equation of the plane containing these points is