Question

Slope from graph Khan academy :
What is the slope of this line?

Answer 1

Answer:

$slope=-3$

Step-by-step explanation:

$m=\frac{change(y)}{change(x)}$

Use two points,

(-1,0)(0,-3)

$m=\frac{0-(-3)}{-1-0}$

$m=\frac{3}{-1}$

$m=-3$