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Andrei [34K]
3 years ago
10

A line with a slope of -1/3 passes through the point (9,3). What is its equation in point-slope form?

Mathematics
1 answer:
amm18123 years ago
7 0

The point-slope form:

y-y_1=m(x-x_1)

We have:

(9,\ 3)\to x_1=9,\ y_1=3\\\\m=-\dfrac{1}{3}

Substitute

y-3=-\dfrac{1}{3}(x-9)

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