Functions Help please

Question

anonymous · Answer

attachment

undeadknight26 · Answer

no need to summon me...just tag other people...

undeadknight26 · Answer

I deff forgot how to do this...

anonymous · Answer

Okay I am pretty sure this is how you would set this equation up ......

So the original equation is 486x+6y-216=0

from this equation you can see that it must be equal to Y because theres a Y in the function. so This is how this shoudl workk.

-6y=486x-216. Now from this step you will divide by the negative 6 and simplify the equation. so you will come down to 
y=-81x+36. 
Typically you should have this is in standard form which is y=mx+b but either way you should get the same answer....(: 

Hope this Helped out some!