SOLUTION: passes through points (-2,-3) and (3,3)

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Question 293190: passes through points (-2,-3) and (3,3)

Found 2 solutions by richwmiller, jim_thompson5910:
Answer by richwmiller(17219)   (Show Source): You can put this solution on YOUR website!
Is this a guessing game?
Should we guess what passes through those points?
a circle? a line ? a parabola? a square?

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


Note: is the first point . So this means that and .
Also, is the second point . So this means that and .


Start with the slope formula.


Plug in , , , and


Subtract from to get


Subtract from to get


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


Rewrite as


Rewrite as


Distribute


Multiply


Subtract 3 from both sides.


Combine like terms. note: If you need help with fractions, check out this solver.


So the equation that goes through the points and is


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