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How do i graph the equation and find the y-intercept y equals 3 x - 2?
Wiki User
∙ 14y ago
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Lorine Batz
Wiki User
∙ 14y agoFirstly, equate x to zero. This makes y = -2 when x = 0, so th co-ordinates of the y-intercept are (0,-2).
Next, for every increase/decrease in x of 1, increase/decrease y by 3. So the co-ordinates either side of the y-intercept are (1,1) and (-1,-5).
Join these three points and extend the line in both directions.
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