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Slav-nsk [51]
2 years ago
5

Find the slope of the line that passes through the points f(4) = 6 and f(-2) = 8.

Mathematics
1 answer:
leonid [27]2 years ago
6 0

Answer:

slope = - \frac{1}{3}

Step-by-step explanation:

given f(4) = 6 and f(- 2) = 8 , then 2 points on the line are

(4, 6 ) and (- 2, 8 )

calculate slope m using the slope formula

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

with (x₁, y₁ ) = (4, 6 ) and (x₂, y₂ ) = (- 2, 8 )

m = \frac{8-6}{-2-4} = \frac{2}{-6} = - \frac{1}{3}

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3 years ago
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2 years ago
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