" (4) "P(-2,3),Q(1,2),R(4,1)

Determine whether the points are collinear.(iv) P(-2,3),Q(1,2),R(4,1)

Show that points P (-2,3) ,Q(1,2) ,R(4,1) are collinear.

Determine whether the points are collinear. P(-2,3), Q(1,2), R(4,1)

Show that points P (-2,3) ,Q(1,2) ,R(4,1) are collinear.

Find the area of triangle whose vertices are P(3/2,1),Q(4,2), R(4,-1/2)

Prove that the points P,Q,R are collinear. P(1,4),Q(3,-2),R(-3,16)

If A = {p,q,r, s} and B = {1, 2, 3} , find which of the following is not a function from A to B? (i) R1={(p,1),(q,2),(r,1),(s,2)} (ii) R2={(p,1),(q,1),(r,1),(s,1)}

Let A={p , q , r , s}\ a n d\ B={1,2,3}dot Which of the following relations from A to B is not function? (i) R_(1) = {(p, 1), (q, 2), (r, 1), (s, 2)} (ii) R_(2) = {(p, 1), (q, 2), (r, 1), (s, 1)} (iii) R_(3) = {(p, 1), (q, 2), (r, 2), (r, 2)} (iv) R_(4) = {(p, 2), (q, 3), (r, 2), (s, 2)}

Consider the points P(2,-4);Q(4,-2) and R(7,1). The points P,Q,R