SOLUTION: Consider the line y = 3x - 7 Find the equation of the line that is perpendicular to this line and passes through the point (2,-6) Find the equation of the line that is pa

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Question 760934: Consider the line y = 3x - 7

Find the equation of the line that is perpendicular to this line and passes through the point (2,-6)
Find the equation of the line that is parallel to this line and passes through the point (2,-6)

Answer by Tatiana_Stebko(1539)   (Show Source): You can put this solution on YOUR website!
The slope of the given line is
The slope of the perpendicular line is
The equation of the line
Since line passes through the point (2,-6), substitute into the formula ,


the equation of the line that is perpendicular to line
.
The slope of the parallel line is
The equation of the line
Since line passes through the point (2,-6), substitute into the formula ,


the equation of the line that is parallel to line

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