Answer :

(i) Given: kx + 2y = 5 – eq 1


3x – 4y = 10 – eq 2


Here,


a1 = k, b1 = 2, c1 = 5


a2 = 3, b2 = - 4, c2 = 10


Given systems of equations has a unique solution




- 4k 6


k


k


(ii) Given: kx + 2y = 5 – eq 1


3x – 4y = 10 – eq 2


Here,


a1 = k, b1 = 2, c1 = 5


a2 = 3, b2 = - 4, c2 = 10


Given that systems of equations has no solution


=


Here,


=


Here,


- 4k = 6



Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
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
RELATED QUESTIONS :

<span lang="EN-USMathematics - Board Papers

A father&rsMathematics - Board Papers

Find the value ofRS Aggarwal - Mathematics

Find the value ofRS Aggarwal - Mathematics

A man purchased 4RS Aggarwal - Mathematics