Mathematics, 26.10.2021 01:00 sahaitong2552
Which equation represents a line that has a slope of 1/3 and passes through point (-2,1)?
Answers: 1
![y - y_{1}= m(x - x_{1})\\y - 1 = \dfrac{1}{3}(x -[-2] )\\\\y - 1 = \dfrac{1}{3}(x + 2)\\\\y - 1 =\dfrac{1}{3}x + \dfrac{1}{3}*2\\\\y=\dfrac{1}{3}x+\dfrac{2}{3}+1\\\\y=\dfrac{1}{3}x +\dfrac{2}{3}+\dfrac{3}{3}\\\\y=\dfrac{1}{3}x +\dfrac{5}{3}](/tpl/images/2521/9660/b4c16.png)
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Which equation represents a line that has a slope of 1/3 and passes through point (-2,1)?...
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