Answer
\begin{array}{l}\require{cancel}
\\\text{Slope: }
-\dfrac{A}{B}
\\\text{$y$-intercept: }
\left(0, \dfrac{C}{B}\right)
\end{array}
Work Step by Step
Using the properties of equality, in the form $y=mx+b,$ the given equation is equivalent to:
\begin{array}{l}\require{cancel}
D\left( \dfrac{A}{D}x+\dfrac{B}{D}y \right)=\left( \dfrac{C}{D} \right)D
\\\\
Ax+By=C
\\\\
By=-Ax+C
\\\\
\dfrac{By}{B}=\dfrac{-Ax+C}{B}
\\\\
y=-\dfrac{A}{B}x+\dfrac{C}{B}
.\end{array}
Using $y=mx+b$ (where $m$ is the slope and $b$ is the $y$-intercept) or the Slope-Intercept Form of linear equations, then the equation above has the following properties
\begin{array}{l}\require{cancel}
\\\text{Slope: }
-\dfrac{A}{B}
\\\text{$y$-intercept: }
\left(0, \dfrac{C}{B}\right)
.\end{array}
