Resposta :
[tex]m = \frac{-1-2}{-3-3} = \frac{-3}{-6} = \frac{1}{2}[/tex]
nenhuma das resposta
resposta [tex]\frac{1}{2}[/tex]
nenhuma das resposta
resposta [tex]\frac{1}{2}[/tex]
Para calcular o coeficiente angular m, faz-se:
[tex]m=\frac{\Delta y}{\Delta x}=\frac{y_B-y_A}{x_B-x_A} \\ \\ \boxed{m=\frac{-1-2}{-3-3}=\frac{-3}{-6}=\frac{3}{6}=\frac{1}{2}}[/tex]
[tex]m=\frac{\Delta y}{\Delta x}=\frac{y_B-y_A}{x_B-x_A} \\ \\ \boxed{m=\frac{-1-2}{-3-3}=\frac{-3}{-6}=\frac{3}{6}=\frac{1}{2}}[/tex]