Question

estimate the slope of the line from its graph. express numbers as integers or simplified fractions. select \undefined\ if applicable. the slope is . try again recheck

Explanation:

Step1: Select two points on line

Let's take two clear - cut points on the line, say $(0,1)$ and $(1, - 2)$.

Step2: Use slope formula

The slope formula is $m=\frac{y_2 - y_1}{x_2 - x_1}$. Here, $x_1 = 0,y_1 = 1,x_2=1,y_2=-2$. Then $m=\frac{-2 - 1}{1 - 0}$.

Step3: Calculate the slope

$\frac{-2 - 1}{1 - 0}=\frac{-3}{1}=-3$.

Answer:

$-3$