Hi there. I'm tryin to find a point, lets call it C. I'm working on a R². What I know is that the point belongs to the line L: [tex]y=\displaystyle\frac{x}{2}+\displaystyle\frac{1}{2}[/tex] And that the distance to the point B(1,1), that belongs to L is [tex]\sqrt[ ]{20}[/tex].(adsbygoogle = window.adsbygoogle || []).push({});

How can I find it? I know there are two points, cause of the distance over the line.

I've tried to solve it using the distance pythagoric equation, but I don't know how to use the fact that B and C belongs to the same line.

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# Homework Help: Finding a point on a line, given another point on the same line, and knowing its dist

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