Respuesta :
Answer:
-2/3
Step-by-step explanation:
slope=change in y/change in x
3-1/4-7 = -2/3
let's find the slope of line passing through given points :
- [tex] \dfrac{y_2 -y_1 }{x_2 - x_1} [/tex]
- [tex] \dfrac{3 - 1}{4 - 7} [/tex]
- [tex] - \dfrac{2}{3} [/tex]