anybody solve this straight line problem
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Heya
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When two lines are // their inclination ( slope ) with positive direction of x-axis is same.
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Equation of a line passing through point x1 , y1 and having slope m is given by
y - y1 = m ( x - x1 )
y1 = 2 , x1 = 0 m = Tan ( a ) = 30
m = 1/√3
=>
y - 2 = 1/√3 ( x - 0 )
=>
y√3 -2√3 = x
=>
y√3 - x = 2√3
=>
x - y√3 + 2√3 = 0
_______________________________
When two lines are // their inclination ( slope ) with positive direction of x-axis is same.
_____________________________
Equation of a line passing through point x1 , y1 and having slope m is given by
y - y1 = m ( x - x1 )
y1 = 2 , x1 = 0 m = Tan ( a ) = 30
m = 1/√3
=>
y - 2 = 1/√3 ( x - 0 )
=>
y√3 -2√3 = x
=>
y√3 - x = 2√3
=>
x - y√3 + 2√3 = 0
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