Question

qn on straight lines

Answer 1

I assume you meant to say: "Hey guys, I have a question regarding straight lines?"

Answer 2

ya can u hlp?

Answer 3

Yes, I can help.

Answer 4

If 4a^2+9b^2-c^2+12ab=0 determine the point(s) where the family of straight lines ax+by+c=0 is concurrent

Answer 5

any idea?

Answer 6

This is a very interesting question. Apparently, what we need to do is find all the points through which lines of the form\[y=-\frac{1}{b}(ax-c)\]pass through, given\[4a^2+9b^2-c^2+12ab=0.\]

Answer 7

pre algebra where are u?