SOLUTION: Find the equation of thr line. Write the equation using function notation. Through (7,-1); perpendicular to 9y=x-16

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Question 949987: Find the equation of thr line. Write the equation using function notation. Through (7,-1); perpendicular to 9y=x-16
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!


A perpendicular line would have a slope that is the negative reciprocal of this line's slope.

So then using the point-slope form of a line,



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