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Find k, if PQ || RS and P(2,4), Q (3,6)...

Find k, if PQ `|| RS ` and P(2,4), Q (3,6), R (3,1), S(5,k).

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Find the value of k if line PQ will be parallel to line RS where P(2, 4), Q(3,6), R(8,1), S(10, k)

If coordinates of P,Q,R,S and (3,6,4),(2,5,2),(6,4,4),(0,2,1) respectively, find the projection of PQ on RS.

The following are the steps in finding the matrix B, if B + ({:(2, 3), (4, 5):}) = ({:(5, 4), (3, 2):}) . Arrange them in sequential order. (A) therefore ({:(p, q), (r, s):}) + ({:(2, 3), (4, 5):}) = ({:(5, 4), (3, 2):}) (B) Let B = ({:(p, q), (r, s):}) (C) ({:(p+2, q+3), (r+4, s+5):}) = ({:(5, 4), (3, 2):}) (D) P + 2 = 5, q + 3 = 4, r+ 4 = 3, s + 5 = 2 rArr p = 3, q = 1, r = -1, s = -3 (E) therefore B = ({:(3, 1), (-1, -3):})

The point P (3,2,4),Q(4,52),R(5,8,0) and S(2,-1,6) are :

If P, Q,R,S are the points (4,5,3) ,(6,3,4),(2,4,-1)and (0,5,1), the length of projection RS on PQ is:

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Find k, if R(1, -1), S(-2, k) and slope of line RS is -2

If the points P,Q,R,S are (4,7,8),(-1,-2,1),(2,3,4) and (1,2,5) respectively show that PQ and RS intersect. Also find the point of intersection.

If A = {p,q,r, s} and B = {1, 2, 3} , find which of the following is not a function from A to B? A. R_1={(p,1),(q,2),(r,1),(s,2)} B. R_2={(p,1),(q,1),(r,1),(s,1)} C. R_3={(p,1),(q,2),(p,2),(s,3)} D. R_4={(p,2),(q,3),(r,2),(s,2)} ANSWER: C