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vikas

· started a discussion

· 1 Months ago

in the solution formula for perpendicular distance of a point from a line is wrongly used especially the formula in denominator it would mode of ax1 + by1 +c divided by under root a square plus b square . sum of squares of constants of line equations

Question:
Find the distance between the two parallel lines 3x + 5y + 8 = 0 and 3x + 5y + 11 = 0.
Options:
A)
B)

C)
D)
Solution:
Ans: (a) 

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