mwadood670 mwadood670

18-06-2021
Mathematics

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Determine the value of”k” when the lines y=k/3x+2 and y=1/4x+2 are perpendicular.

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adriantan2019 adriantan2019

18-06-2021

Answer:

k = -12

Step-by-step explanation:

When lines are perpendicular, their slopes are the opposite reciprocal of each other.

The opposite reciprocal of [tex]\frac{1}{4}[/tex] is -4

[tex]\frac{k}{3}=-4[/tex]

k = -12

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