Math, asked by coolk5623, 11 months ago

The value of k for which the system of equations 3x + 5y = 0 and kx + 10y = 0 has a non-zero solution, is
A. 0
B. 2
C. 6
D. 8

Answers

Answered by ramnshekhawat192

16

Given that,

3x+5y = 0

Kx+10y = 0

For Non zeroes, we must be have

a1 /a2 = b1 /b2

3 /k = 5 /10

5k = 30

K = 30 /5

K = 6.

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