SOLUTION: Write the equation in general form of the line passing thru the pints A (1/2, 3) and B (-1/2,-2).

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Question 166655: Write the equation in general form of the line passing thru the pints A (1/2, 3) and B (-1/2,-2).

Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
First let's find the slope of the line through the points and


Start with the slope formula.


Plug in , , , and


Subtract from to get


Subtract from to get


Reduce


So the slope of the line that goes through the points and is


Now let's use the point slope formula:


Start with the point slope formula


Plug in , , and


Distribute


Multiply


Add 3 to both sides.


Combine like terms.


So the equation that goes through the points and is


So the answer in slope intercept form is which in standard form is

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