Answer:
y-intercept: -3
slope: -1/2
Explanation:
The given expression is
- 2x - 4y = 12
To know the y-intercept and slope we need to solve for y, so we get:
[tex]\begin{gathered} -2x-4y=12 \\ -2x-4y+2x=12+2x \\ -4y=12+2x \\ \\ \frac{-4y}{-4}=\frac{12}{-4}+\frac{2x}{-4} \\ \\ y=-3-\frac{1}{2}x \end{gathered}[/tex]Then, the y-intercept is the constant and the slope is the number besides x, so the answer is
y-intercept: -3
slope: -1/2
