Math, asked by nightcoreannabelle, 7 months ago

2 straight paths are represented by 2x+y=6 and 2x-y=2. Check whether the paths cross each other.

Answers

Answered by tanejakca

2

A1=2 , B1=1 c1=6
A2=2B2=-1 , C2=2
So A1/A2=2/2=1
B1/B2=1/-1=-1
So path cross each other

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