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Schach [20]
3 years ago
5

What is the equation of the line that passes through the points (−2, 1) and (1, 10)?

Mathematics
2 answers:
Anna71 [15]3 years ago
6 0
Slope = (10-1)/(1+2) = 9/3 = 3

y = mx + b
1 = 3(-2) +b
1 = -6 + b
b = 7

equation

y = 3x + 7  
or
3x - y = -7

answer is <span>3x − y = −7 (first choice)</span>
____ [38]3 years ago
5 0
The anser would be the first one  (3x - Y =  -7)
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