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kvasek [131]
4 years ago
15

Write an equation of the line that passes through the point (8, 1) with slope 5.

Mathematics
1 answer:
Lapatulllka [165]4 years ago
4 0

Answer:

<h2>y = 5x - 39</h2>

Step-by-step explanation:

The slope-intercept form of an equation of a line:

y=mx+b

<em>m</em><em> - slope</em>

<em>b</em><em> - y-intercept</em>

<em />

Put the value of slope <em>m = 5</em> and the coordinates of the given point (8, 1) to the equation of a line:

1=(5)(8)+b

1=40+b            <em>subtract 40 from both sides</em>

-39=b\to b=-39

Finally:

y=5x-39

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