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The equation of line n is 8x - 14y + 3 = 0. What is k if the graphs of n and kx - 7y + 10 = 0 are perpendicular?
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The equation of line n is 8x - 14y + 3 = 0. What is k if the graphs of n and kx - 7y + 10 = 0 are perpendicular?
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May 5, 2018
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the equation of line n is 8x - 14y + 3 = 0. What is k if the graphs of n and kx - 7y + 10 = 0 are perpendicular?
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Kevin Lamb
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Answer:
The answer is C. -49/4
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Chango
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May 7, 2018
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If an equation is perpendicular, their slope is a negative reciprocal of each other. For example, if one slope was 1/2, the perpendicular slope would be -2. Hope this helps
DLiKS
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May 9, 2018
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