Question

2
(a) graph the equation $-7x - y = -8$. label the slope and $y$-intercept of the equation.
slope:
y-intercept:
(b) $-7x - y = -8$

Explanation:

Step1: Rewrite in slope - intercept form

The slope - intercept form of a linear equation is $y = mx + b$, where $m$ is the slope and $b$ is the $y$-intercept.
We start with the equation $-7x - y=-8$.
Add $7x$ to both sides: $-y = 7x - 8$.
Multiply both sides by $- 1$: $y=-7x + 8$.

Step2: Identify slope and y - intercept

Comparing $y=-7x + 8$ with $y = mx + b$, we can see that the slope $m=-7$ and the $y$-intercept $b = 8$.

Answer:

Slope: $-7$
Y - Intercept: $8$