find the value of k for which the system of equation has no solution 3x-4y+7=0,kx-3y-5=0
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For no solutions line must be parallel
a1/a2 = b1/b2 not equal to c1/c2
3/k = -4/-3
k = -4/-3 × 3
k = 4
a1/a2 = b1/b2 not equal to c1/c2
3/k = -4/-3
k = -4/-3 × 3
k = 4
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