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disa [49]
3 years ago
7

Find an equation for the line with the given properties.

Mathematics
1 answer:
egoroff_w [7]3 years ago
5 0

Answer:

-x + 3y = 11.

Step-by-step explanation:

A line perpendicular will have the slope -1 / -3 = 1/3.

Using the point slope form:

y - y1 = m(x - x1)        where m = the slope and (x1, y1) is a point on the line, so:

y - 3 = 1/3(x - -2)     Multiply through by 3:

3y - 9 = x + 2

-x + 3y = 2 + 9

-x + 3y = 11.

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<h3 /><h3>How to find the side of a triangle?</h3>

The triangles are similar.

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learn more on triangles here: brainly.com/question/2773823

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