Find the value of k if it has non zero solution
5x - 3y =0 , 2x + Ky = 0
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Answered by
12
5x-3y=0
2x+ky=0
=a1=5, b1=-3, c1=0
a2=2, b2=k, c2=0
= a1/a2=b1/b2
=5/2=-3/k
by the cross multiplication we get,,
k=-6/5
value of k=-6/5
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Answered by
5
From 5x-3y=0
x=3y/5
Substitute in 2x+ky
2(3y/5)+ky=0
6y+5ky=0
5ky=-(6y)
5k=-6
K=-6/5
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