I see it becomes 0 = 0. How do I figure out what slope intercept it all follows?
x + 3y = 6
-x - 3y = -6

Question

I see it becomes  0 = 0. How do I figure out what slope intercept it all follows?
x + 3y = 6 
-x - 3y = -6

anonymous · Answer

If it becomes $0=0$, it means every value of $x$ and $y$ are acceptable.

tkhunny · Answer

Didn't we do this already?

Just pick a value for y.  Any value.  No one cares what value.
Use that value in the first equation to solve for hte corresponding value of x.

You can do this all day.  There are infinitely many solutions.

Please look up Dependent, Consistent Solutions

artfis · Answer

Sorry I knew this familiar. Confused with all these names. Damn math

directrix · Answer

The attached chart may be helpful.

precal · Answer

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