Distance between parallel lines
Two-dimensional geometry · Mathematics
Study notes
Q: Find the distance between 3x + 4y = 12 and 3x + 4y = 32. Rewrite: 3x+4y−12=0, 3x+4y−32=0. d = |−12−(−32)|/√(9+16) = 20/5 = 4.
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Two-dimensional geometry · Mathematics
Q: Find the distance between 3x + 4y = 12 and 3x + 4y = 32. Rewrite: 3x+4y−12=0, 3x+4y−32=0. d = |−12−(−32)|/√(9+16) = 20/5 = 4.