If the points (-1,2-3),(4,a,1)and(b,8,5)...

If the points `(-1,2-3),(4,a,1)and(b,8,5)` are collinear, then a and b are respectively equal to...a)5 and 5 b)9 and 5 c)5 and 9 d)-5 and 9

A

5 and 5

B

9 and 5

C

5 and 9

D

`-5 and 9`

Verified by Experts

The correct Answer is:

C

Similar Questions

Explore conceptually related problems

If the point (a,2,3),(3,b,7)and(-3,-2,-5) are collinear, the values of a and b respectively are

If the points (2,a,-1),(3,4,b)and(1,-2,3) are collinear, the values of a and b are: a) -2,-5 b) 10,5 c) 1,-5 d) 2,5

If points P( 4,5,x), Q(3,y,4) and R(5,8,0) are collinear, then the value of x + y is: a)-4 b)3 c)5 d)4

Show that points A(1,-5),B(-4,-8),C(-1,-13) and D(4,-10) are the vertices of a rhombus.

Find the value of k, if the points A(-1,1) B(5,7) and C(8,k) are collinear

If A,B,C,D are (2,3,-1),(3,5,-3),(1,2,3),(3,5,7) respectively, then the angel between AB and CD, is

Show that A(-4,-7), B(-1,2), C(8,5) and D(5,-4) are the vertices of a parallelogram.

If A=[(3,2),(7,5)], B=[(6,7),(8,9)] , then adj (AB) is equal to

A(-4,-7),B(-1,2),C(8,5) and D(5,-4) are the vertices of rhombus ABCD.