# SOLUTION: Write the equation of a line that goes through the point (3,7) and is perpendicular to the line x=4

Algebra ->  Algebra  -> Linear-equations -> SOLUTION: Write the equation of a line that goes through the point (3,7) and is perpendicular to the line x=4      Log On

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 Question 265532: Write the equation of a line that goes through the point (3,7) and is perpendicular to the line x=4Answer by roseo(33)   (Show Source): You can put this solution on YOUR website!Because the line x=4 is a vertical line then the line perpendicular to it would be a horizontal line. Therefore you need a horizontal line that passes through the point (3,7) and because all horizontal lines are in the form y=a then it must be y=7 is your line.