write the equation in slope - intercept form. then find the slope and y - intercept of the line. y = - 1…

Explanation:

Step1: Recall slope - intercept form

The slope - intercept form of a line is $y = mx + b$, where $m$ is the slope and $b$ is the y - intercept.

Step2: Analyze the given equation

The equation $y=-1$ can be written as $y = 0x-1$. Here, the coefficient of $x$ is $0$, so the slope $m = 0$, and the constant term is $- 1$, so the y - intercept $b=-1$.

Answer:

The equation in slope - intercept form is $y = 0x - 1$, the slope $m = 0$, and the y - intercept is $(0,-1)$.