Write an equation of the line containing the given point and perpendicular to the given line. express your answer in the form y=mx+b.

Question

Write an equation of the line containing the given point and perpendicular to the given line. express your answer in the form y=mx+b. 
(-5,7); 2x=9y+4 
the equation of the line is y=?

Reiny · Answer

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