Question 983384
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The solution set, a set of ordered pairs of the form *[tex \Large (x,y)] such that the coordinate values make the given equation a true statement, has infinite elements.


Pick any real number value you like for *[tex \Large x].  Substitute this value in place of *[tex \Large x] in the equation.  Solve the equation for *[tex \Large y].  Form an ordered pair, *[tex \Large (x,y)].  Plot the point.


Repeat the above process with a different value for *[tex \Large x].


Draw a line through the two points, extending to the limits of your graph.


The graph is a partial representation of the solution set of the equation.  It is only a partial representation because the line extends on both ends over all of the *[tex \Large x] values in the interval *[tex \Large \left(-\infty,\infty\right)]


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it

*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \