Ответ: y=1-x.
Объяснение:
(y-y₁)/(y₂-y₁)=(x-x₁)/(x₂-x₁) A(10;-9) B(-6;7)
(y-(-9))/(7-(-9))=(x-10)/(-6-10)
(y+9)/16=(x-10)/(-16)
(y+9)/16=(10-x)/16 |×16
y+9=10-x
y=1-x.
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Ответ: y=1-x.
Объяснение:
(y-y₁)/(y₂-y₁)=(x-x₁)/(x₂-x₁) A(10;-9) B(-6;7)
(y-(-9))/(7-(-9))=(x-10)/(-6-10)
(y+9)/16=(x-10)/(-16)
(y+9)/16=(10-x)/16 |×16
y+9=10-x
y=1-x.