What is the slope of the line of a graph (6,-3) (3,-6)

Answer:
Slope = 1
Step-by-step explanation:
(x₁,y₁) = (6 , -3) & (x₂ , y₂) = (3,-6)
[tex]Slope =\dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\=\dfrac{-6-[-3]}{3-6}\\\\=\dfrac{-6+3}{-3}\\\\=\dfrac{-3}{-3}\\\\=1[/tex]