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lorasvet [3.4K]
2 years ago
6

What is the slope of a line passing through (-4,-5) and (-2,-9)?

Mathematics
2 answers:
guapka [62]2 years ago
7 0

Answer:

slope = - 2

Step-by-step explanation:

calculate the slope m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (- 4, - 5 ) and (x₂, y₂ ) = (- 2, - 9 )

m = \frac{-9-(-5)}{-2-(-4)} = \frac{-9+5}{-2+4} = \frac{-4}{2} = - 2

Lostsunrise [7]2 years ago
4 0
Gradient
= (y2-y1)/(x2-x1)
= (-9-(-5))(-2-(-4))
= (-4)(2)
= -8
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