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QveST [7]
2 years ago
10

The points (0, 1) and (-9, -9) fall on a particular line. What is its equation in slope-intercept form?

Mathematics
1 answer:
prohojiy [21]2 years ago
4 0

The slope-intercept form:

y=mx+b\\\\m=\dfrac{y_2-y_1}{x_2-x_1}

m - slope

b - y-intercept → (0, b)

We have the points (-9, -9) and (0, 1) - y-intercept → b = 1.

Calculate the slope:

m=\dfrac{1-(-9)}{0-(-9)}=\dfrac{10}{9}

Answer: y=\dfrac{10}{9}x+1

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