Abbigail2017 Abbigail2017

25-07-2016
Mathematics

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What is the equation in point-slope form of the line passing through (0, 2) and (1, 5)

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dalendrk dalendrk

25-07-2016

[tex]The\ point-slope\ form:y-y_1=m(x-x_1)\ where\ m=\dfrac{y_2-y_1}{x_2-x_1}\\\\(0;\ 2)\to x_1=0\ and\ y_1=2\\(1;\ 5)\to x_2=1\ and\ y_2=5\\\\m=\dfrac{5-2}{1-0}=\dfrac{3}{1}=3\\\\Answer:\\\\y-2=3(x-0)\ or\ y-5=3(x-1)[/tex]

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