SOLUTION: Indicate in standard form the equation of the line passing through the given points. P(6, 2), Q(8, -4)

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Question 741576: Indicate in standard form the equation of the line passing through the given points.
P(6, 2), Q(8, -4)

Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
slope

Pick either point and use the ordered pair values in slope-intercept form of equation:
Picking P(6,2),
, general way to show slope intercept form of line equation.
, where b is the y-intercept.



You want equation in standard form, but we can more quickly write the slope-intercept form. Not a problem. We can convert into standard form:



, just by adding +3x to both sides. In other examples, sometimes a couple more steps are needed.

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