SOLUTION: In the coordinate plane ,any circle which passes through (-2,-2) and (1,4) cannot also pass through (x,2006). what is the value of x
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Question 548397: In the coordinate plane ,any circle which passes through (-2,-2) and (1,4) cannot also pass through (x,2006). what is the value of x
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
In the coordinate plane ,any circle which passes through (-2,-2) and (1,4) cannot also pass through (x,2006). what is the value of x
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A circle can go thru any 3 points, unless they are colinear.
Find x so that (x,2006) is colinear with the other 2 points.
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The slope of the line thru the 2 points is 6/3 = 2
2002 is the difference in the y-values from (1,4) to (x,2006)
The difference in x is 1/2 that, = 1001
--> (1002,2006)
x = 1002
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