Question 762518
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Your points cannot both have *[tex \LARGE x]-coordinates of 3 and also be on the line *[tex \LARGE x\ =\ 5].  By definition, all points on the line *[tex \LARGE x\ =\ 5] have *[tex \LARGE x]-coordinates of 5.


Re-post, stating your problem with correct parameters.  Follow the rules for posting, e.g. one problem per post, and show the work you have done or describe what you have tried.  Do not make the corrections in a note back to me. I may not be available to answer the question.  Re-post on the website.


As for the other three problems, most of the solution is simply arithmetic, so you aren't going to get "solution steps in detail" since I don't do arithmetic for people as a general rule. To find the slope given two points, use the slope formula:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ m\ =\ \frac{y_1\ -\ y_2}{x_1\ -\ x_2} ]


where *[tex \Large \left(x_1,y_1\right)] and *[tex \Large \left(x_2,y_2\right)] are the coordinates of the given points.


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
<font face="Math1" size="+2">Egw to Beta kai to Sigma</font>
My calculator said it, I believe it, that settles it
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