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Gwar [14]
1 year ago
15

What is the y-intercept of the line that passes

Mathematics
1 answer:
lara [203]1 year ago
5 0

The slope is

\frac{-13-31}{1-(-10)}=-4

So, the equation is

y+13=-4(x-1)

The y-intercept is when x=0, so

y+13=-4(0-1) \\ \\ y+13=4 \\ \\ \boxed{y=-9}

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