Question

for what value of k ,the pair of equations 4x-3y=9 2x+ky=11 has no solution

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Answer 1

Answer:

for no solution

A1/A2 = B1/B2 ≠ C1/C2

=> 4/2 = (-3)/k ≠ 9/11

=> k = (-3)/2 and k≠(-11)/3

so the value is (-3/2)

Answer 2

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refer attachment

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