Points , and are collinear. Find the value of…

MATHEMATICS · Single correct · CBSE · Mathematics · Introduction to Three-Dimensional Geometry · Introduction to Three-Dimensional Geometry

Problem

Points

A(1,-2,3)

,

B(4,1,6)

and

C(k,4,9)

are collinear. Find the value of

k

. (a)

9

(b)

7

(c)

4

(d)

10

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