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For what value of k does the line represented by the equation 1-kx = -3y contain the point (4,-8)?

 Jul 21, 2022
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what value of k

 

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\( \)

\(-1+kx = 3y\\ k=\frac{3y+1}{x}=\frac{3\cdot (-8)+1}{4}\\ \color{blue}k=-5.75\)

laugh  !

 Jul 21, 2022

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