Mathematics, 18.06.2021 18:30 stephenandvicki
Determine the value of "k" when the lines y=k3x+2 and y=14x+2 are perpendicular. Show your work. (3 marks/PS)
Answers: 3
where m is the slope and b is the y-intercept (the value of y when x is 0)Perpendicular lines always have slopes that are negative reciprocals (ex. 2 and -1/2)
, we can identify the slope (m) to be 14. This means that the slope of a perpendicular line would have to be 
since that is its negative reciprocal. 
, the slope would be 3k. 3k would be equal to 
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Determine the value of "k" when the lines y=k3x+2 and y=14x+2 are perpendicular. Show your work. (3...
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