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Determine the value of k for …

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Determine the value of k for which the following system of equations has no solution Kx+2y-1is equal to 0 5x-3y+2 is equal to 0
  • 1 answers

Sia ? 6 years, 7 months ago

For no solution,
{tex}\frac { a _ { 1 } } { a _ { 2 } } = \frac { b _ { 1 } } { b _ { 2 } } \neq \frac { c _ { 1 } } { c _ { 2 } }{/tex} {tex}\Rightarrow{/tex} {tex}\frac{k}{5}{/tex} = {tex}\frac{2}{-3}{/tex} {tex}\ne{/tex} {tex}\frac{-1}{2}{/tex}
{tex}\Rightarrow{/tex} k = {tex}\frac{-10}{3}{/tex} 

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