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Using the given points and line, determine the slope of the line. (1, 2) and (2, 1) slope = 2 slope = 1 slope = -1

User Nandesh
by
6.7k points

1 Answer

2 votes

Answer:

-1

Explanation:

Slope formula: (y₂ - y₁) / (x₂ - x₁)

= (2 - 1) / (1 - 2)

= -1

User John Lemberger
by
6.7k points
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