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On August 21 I am planning to perform a major update to the site. I can't give a specific time in which the update will happen other than probably sometime between 6:30 a.m. and 8:00 a.m. (Central Time, USA). There is a very small chance that a prior commitment will interfere with this and if so the update will be rescheduled for a later date.

I have spent the better part of the last year or so rebuilding the site from the ground up and the result should (hopefully) lead to quicker load times for the pages and for a better experience on mobile platforms. For the most part the update should be seamless for you with a couple of potential exceptions. I have tried to set things up so that there should be next to no down time on the site. However, if you are the site right as the update happens there is a small possibility that you will get a "server not found" type of error for a few seconds before the new site starts being served. In addition, the first couple of pages will take some time to load as the site comes online. Page load time should decrease significantly once things get up and running however.

Paul
August 7, 2018

Algebra - Practice Problems
 Solving Equations and Inequalities Previous Chapter Next Chapter Common Graphs Graphing Previous Section Next Section Circles

Lines

For problems 1 & 2 determine the slope of the line containing the two points and sketch the graph of the line.

1.   [Solution]

2.   [Solution]

For problems 3  5 write down the equation of the line that passes through the two points.  Give your answer in point-slope form and slope-intercept form.

3.   [Solution]

4.   [Solution]

5.   [Solution]

For problems 6 & 7 determine the slope of the line and sketch the graph of the line.

6.   [Solution]

7.   [Solution]

For problems 8 & 9 determine if the two given lines are parallel, perpendicular or neither.

8.  and   [Solution]

9.  and the line containing the two points  and . [Solution]

10. Find the equation of the line through   and is parallel to the line [Solution]

11. Find the equation of the line through   and is perpendicular to the line [Solution]

Problem Pane
 Graphing Previous Section Next Section Circles Solving Equations and Inequalities Previous Chapter Next Chapter Common Graphs

[Notes]

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