sandraaaaa sandraaaaa
  • 24-01-2020
  • Mathematics
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A. (5, 7) and (-4,-2)
find the slope of a line

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Аноним Аноним
  • 24-01-2020

Answer: m = 1

Step-by-step explanation: Use the slope formula to find the slope m.

Hope this helps you out! ☺

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marcthemathtutor
marcthemathtutor marcthemathtutor
  • 24-01-2020

Answer:

m = 1

Step-by-step explanation:

refer to attached picture for reference

we are given 2 points

(x₁, y₁)  = (5,7)

(x₂,y₂) = (-4,-2)

simply substitute these into the given equation for slope

m = (y₂ - y₁)/(x₂-x₁)

= (-2 -7) / (-4 - 5)

= -9 / -9

= 1

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