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(-3,0) perpendicular y+4=7(x-12)

User Tafa
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1 Answer

5 votes

Answer:

x= -5

Step-by-step explanation:

since y = 12 is a straight line parallel to the x-axis , then the equation of a line perpendicular to it must be parallel to the y-axis with equation x = a

In this case the line passes through (-5 , 8 ) hence a = - 5

Step-by-step explanation:

User Dennso
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