Question

2.
Find the value of k for which the following system of linear equation becomes infinitely many solution or
represent the coincident lines,
(i) 6x + 3y =k-3

(ii)2k x + y = 6
​

Answer 1

Step-by-step explanation:

Is the question u have asked is correct???

Answer 2

Answer:

let the eqns be

a1x+b1 y+c1=0 = 6x+3y-(k-3)=0

a2x+b2y+c2=0 = 2kx + y-6=0

for infinite solutions condition is

a1/a2 =b1/be =c1/c2

6/2k=(k-3)/6

3/1=(k-3)/6

3×6=k-3

k=21Ans