Question

I
7. Two lines from the family of lines (1+2x)x= (1+x)y+ 1 = 0 and the line x+y = 5 form an equilateral
triangle. the equation of the two lines can be
a) y-2 = (2+ √3)(x-1)
b) y–2 = (2-√3)(x-1)
c) y–2 = (3-√2)(x - 1)
d) y-1=(3-√2)(x - 1)
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Answer 1

Answer:

b. y-2 = (2-√3)(x-1)

Step-by-step explanation:

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Answer 2

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