Question

what is the slope of this line? simplify your answer and write it as a proper fraction, improper fraction, or integer.

Explanation:

Step1: Select two points

Let's take two points on the line: $(0,0)$ and $(1, - 1)$.

Step2: Use slope - formula

The slope formula is $m=\frac{y_2 - y_1}{x_2 - x_1}$. Here, $x_1 = 0,y_1 = 0,x_2=1,y_2=-1$. Then $m=\frac{-1 - 0}{1 - 0}$.

Step3: Calculate the slope

$m=\frac{-1}{1}=-1$.

Answer:

$-1$