Answers

2014-03-08T12:44:24+05:30
Substitute values of the point in the equation, we get

k+0=12

therefore k = 12
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2014-03-08T12:56:23+05:30
Firts the 1,0 are substitute the value for x and y then k(1)+4(0)=12
k+0=12
k=12
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