GracieKing1808
GracieKing1808 GracieKing1808
  • 01-10-2016
  • Mathematics
contestada

fine the slope(rate of change) (7,9) (10,6)

Respuesta :

20099973
20099973 20099973
  • 01-10-2016
9-6=3
7-10=-3 
the slope will be -1 because 3 over -3 is -1 which is like dividing 3 and -3 
Answer Link
apologiabiology
apologiabiology apologiabiology
  • 01-10-2016
for points (x₁,y₁) and (x₂,y₂)
slope=[tex] \frac{y_2-y_1}{x_2-x_1} [/tex]

(x,y)
(7,9)
(10,6)

x₁=7
y₁=9
x₂=10
y₂=6


slope=[tex] \frac{y_2-y_1}{x_2-x_1} [/tex]
slope=[tex] \frac{6-9}{10-7} [/tex]
slope=[tex] \frac{-3}{3} [/tex]
slope=-1
Answer Link

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