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What is an equation of the line that passes through the point (-4,5) and is perpendicular to the line 4x+y=7?PLEASE THANK YOU

 Sep 17, 2020
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What is an equation of the line that passes through the point (-4,5) and is perpendicular to the line 4x+y=7?

 

Hello Guest!

 

\(4x+y=7 \)

\(y=-4x+7\)

\(m=-\frac{1}{(-4)}\)

\(m=\frac{1}{4}\)

\(y=m(x-x_1)+y_1\)

\(y=\frac{1}{4}\cdot (x-(-4))+5\\ y=\frac{1}{4}x+1+5\)

\(y=\frac{1}{4}x+6\)

laugh  !

 Sep 17, 2020

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