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soldier1979 [14.2K]
3 years ago
8

What is the equation of a line that passes through (1,2) and is perpendicular to the given line?​

Mathematics
1 answer:
fredd [130]3 years ago
6 0

Answer:

Perpendicular lines have opposite-reciprocal slopes, so the slope of the line we want to find is 1/2. Plugging in the point given into the equation y = 1/2x + b and solving for b, we get b = 6.  the equation of the line is y = ½x + 6.

Step-by-step explanation:

found off google

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