Question

find the slope and inclination of the libe through each pair of the following points solve ii no

isc class 11 maths​

Answer 1

Step-by-step explanation:

slope = (y2-y1)/(x2-x1)

= (3-0)/(-√3 -0)

= -(3/√3) = -√3

inclination = theta = Tan-¹(-√3)

= π - π/3 = 2π/3

line equation = [y - 0 = (-√3)(x - 0)]

y = -√3x

so, line equation is √3x + y =0

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