question_answer

Find the value of 'k' for which the points A (1, 2) B (3, k) and C (4, 5) are collinear.               

A)  \[\frac{1}{2}\]                         

B)  \[\frac{14}{3}\]

C)  \[\frac{1}{3}\]                                     

D)  4

E)  None of these