nakalayangoscovia
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  • 03-11-2021
  • Mathematics
contestada

show that points A(-3,-2),B(3,1), and C(5,2) lie on a straight line​

Respuesta :

collierdyevgvf07
collierdyevgvf07 collierdyevgvf07
  • 03-11-2021

Answer:

Step-by-step explanation:

If A, B, and C are on the same line, they have the same slope.

k is slope.

k(AB) = [tex]\frac{(1+2)}{(3+3)} =\frac{1}{2}[/tex];

K(BC)=[tex]\frac{2-1}{5-3} =\frac{1}{2}[/tex];

So k(AB)=K(BC)

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