Draw the graphs of the following equations: 2x−3y+6=0 2x+3y−18=0 y−2=0 Find the vertices of the triangle so obtained. Also, find the area of the triangle.
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Solution
Given,
2x−3y+6=0
2x−3y=−6
Divide the equation by −6
⇒−x3+y2=1
2x+3y−18=0
2x+3y=18
Divide the equation by 18
⇒x9+y6=1
y−2=0
⇒y=2
Vertices of trianlge formed by the intersection of these lines is given by: