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Find an equation of a line that is perpendicular to the liney=−5 that contains the point (−4,−5) .

Short Answer

Expert verified

The equation of the line that is perpendicular to the line y=-5is .

Step by step solution

01

Step 1. Given data 

The given equation of the line is y=-5

The point through which the line passes(-4,-5)

02

Step 2. Equation of the perpendicular line  

Here the given line y=-5is a horizontal line.

Therefore any line perpendicular to it will be vertical, in the form x=a.

Since the perpendicular line is vertical and passes through (-4,-5), every point on it has an x-coordinate of -4.

Hence the equation of the perpendicular line is x=-4.

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