Question

find the slope
x+6y=12

Answer 1

-1/6

Answer 2

y = -x/6 + 2

Answer 3

\[6y=12-x\]
\[y=-\frac{1}{6}x+2\]

Answer 4

or use implicit differentiation:
1 + 6y' = 0
y' = -1/6