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storchak [24]
3 years ago
13

What is the equation of the following line? Be sure to scroll down first to see

Mathematics
1 answer:
Brut [27]3 years ago
4 0

Answer:

C

Step-by-step explanation:

The equation of a line passing through the origin is

y = mx ( m is the slope )

Calculate m using the slope formula

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

with (x₁, y₁ ) = (0, 0) and (x₂, y₂ ) = (- 3, 1) ← 2 points on the line

m = \frac{1-0}{-3-0} = - \frac{1}{3}

y = - \frac{1}{3} x ← equation of line

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