review guide for alg I unit 3 test

There are going to be 10 or so problems on our next test.
The biggest ideas are:  graphing from a situation and graphing an equation- 5 problems.
There is also 1 problem on finding the intersection points of 2 graphs.
I would expect 1-2 on the function, domain and range work we have been doing.
It is possible that there may be a Pythagorean problem on there as well.


In the book
p. 207 #1 all
p. 213 #2-4
p.  276 #4,8-10, 12
p. 281 #6-8

Although we did not do these pages, they do explain domain and range on p. 445-447 in the book, however, I would recommend using your own notes and examples.  PLEASE ask questions in or out of class if you are not clear on any of these concepts.


here is a video link on graphing linear equation
https://www.youtube.com/watch?v=2UrcUfBizyw

you may want to look up a video on graphing quadratic equations to see how they differ.


here is a video link about graphing situations.
https://www.youtube.com/watch?v=gM6atDZlYgc

Of course, you can also go to www.graphingstories.com and go over some of the ones we have already done.

There won't be any stats on the test, though they will be on the performance task, so plan accordingly.