SOLUTION: equation for a line that passes through (1, 2) and is perpendicular to 2x+4y=12

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Question 1199218: equation for a line that passes through (1, 2) and is perpendicular to 2x+4y=12
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
4x-2y=4%2A1-2%2A2

OR same as 2x-y=2%2A1-2.