Answer :

Kx -2y – 3 = 0

3x + y – 5 = 0


For unique solution:



Therefore, the value of k can be any number expect 6.


OR


3x2 – 4x + k = 0


a = 3, b = -4, c = k


for equal roots,


D= b2 - 4ac = 0


(-42) – 4 (3) (k) = 0


16 -12k = 0


K= 16/12 = 4/3


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Heights and Distances - IHeights and Distances - IHeights and Distances - I54 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses