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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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The correct Answer is:
`k = 5`
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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):})

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

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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

UNIQUE PUBLICATION-CO-ORDINATE GEOMETRY-Practice Set 5.3
  1. Angles made by the line with the positive direction of X-axis are give...

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  2. Angles made by the line with the positive direction of X-axis are give...

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  3. Angles made by the line with the positive direction of X-axis are give...

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  4. Find the slope of the lines passing through the given points A(2, 3)...

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  5. Find the slope of the lines passing through the given points P(-3, 1...

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  6. Find the slope of the lines passing through the given points C(5, -2...

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  7. Find the slope of the lines passing through the given points L(-2, -...

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  8. Find the slope of the lines passing through the given points E(-4, -...

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  9. Find the slope of the line passing through the given points T(4, 5) ...

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  10. Determine whether the following points are collinear A(-1, -1), B(0,...

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  11. Determine whether the following points are collinear D(-2, -3), E(1,...

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  12. Determine whether the following points are collinear L(2, 5), M(3, 3...

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  13. Determine whether following points are collinear. P(2, -5), Q(1,-3),...

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  14. Determine whether the following points are collinear R(1, -4), S(-2,...

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  15. Determine whether the following points are collinear or not: A(-4,4)...

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  16. If A(1,-1), B(0,4), C(-5,3) are vertices of a triangle, then find the ...

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  17. Show that A (-4,-7) , B (-1,2) ,C (8,5) and D (5,-4) are the vertice...

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

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  19. Find k, If B (k, - 5), C (1,2) and slope of the line is 7.

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

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