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Kryger [21]
4 years ago
14

The points (8,0) and (-8,c) fall on a line with a slope of 1/8. What is the value of c? c=

Mathematics
1 answer:
Anna007 [38]4 years ago
5 0

Answer:

c = - 2

Step-by-step explanation:

calculate the slope m using the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (8, 0) and (x₂, y₂ ) = (- 8, c)

m = \frac{c-0}{-8-8} = \frac{c}{-16} = \frac{1}{8}

cross- multiplying gives

8c = - 16 ( divide both sides by 2 )

c = - 2


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Step-by-step explanation:

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Keywords: Equation of line

Learn more about equation of line at:

  • brainly.com/question/13219835
  • brainly.com/question/1836777

#LearnwithBrainly

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