find the value of k for which kx+2y=k-2 and 8x+ky=16 has no solution question no.8 in pic
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Please see the attachment
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As per the data given in the given Question.
We have to find the value of k and given equation have no solution.
Given,
Step-by-step explanation:
The system of equations has no solutions if the lines are parallel, thus:
Given Equation (1)
shift the value ,then
Now , shift the 2 then becomes
Given Equation (2)
Shift the terms to get the value of y
Now , compare the first term of equation (2) and (4)
Also compare the second term of equation (2) and (4)
k can not be +4 thus the only value for k is -4:
Hence ,
The lines are parallel therefore no solution to the system and value is +4 .
Project code #SPJ3
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