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4 votes
Write an equation of the line that passes through each pair of points (-8,0), (0,7)

1 Answer

3 votes
y = mx + b
We already know b which is the y intercept (0,7)
y = mx + 7
Plug in given x and y (-8,0)
0 = m(-8) + 7
-7 = -8m
m = 7/8

Final equation:
y = 7/8x + 7
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User Airah
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