Question 1166309
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Using the coordinates of the two given points, use the Two-Point form of an equation of a straight line to derive an equation representing the line that passes through the two given points.


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ y\ -\ y_1\ =\ \frac{y_2\,-\,y_1}{x_2\,-\,x_1}(x\ -\ x_1)]


When you have your equation, substitute the coordinate values in the questioned point for the variables x and y in the equation. Do the arithmetic. If you get a true statement, then the tested point is on the line.  Otherwise, not.


																
John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
<img src="http://c0rk.blogs.com/gr0undzer0/darwin-fish.jpg">


I > Ø
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*[tex \LARGE \ \ \ \ \ \ \ \ \ \  
								
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