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Showing posts with label

**intermediate**. Show all postsShowing posts with label

**intermediate**. Show all posts## Sunday, March 24, 2013

### Intermediate Algebra Exam #2

Click on the 10 question exam covering topics in chapters 4 and 5. Give yourself one hour to try all of the problems and then come back and check your answers.

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## Friday, February 1, 2013

### Graphing Basic Functions

The graphs of the following basic functions can be determined by plotting points. That is, choose some

*x*-values and then substitute them in to find the corresponding*y*-values. The more points you plot the better the picture. [ Free Printable Graph Paper ]**Identity Function**: [ https://www.desmos.com/calculator/hbtql3gmj4 ]

Graph

*f*(*x*) =*x*and state the domain and range.**Squaring Function:**[ https://www.desmos.com/calculator/rslqgtrovn ]
Graph

*f*(*x*) =*x^*2 and state the domain and range.**Cubing Function**: [ https://www.desmos.com/calculator/g0uxyuv08i ]

Graph

*f*(*x*) =*x^*3 and state the domain and range.**Absolute Value Function:**[ https://www.desmos.com/calculator/au6i2qvsyf ]
Graph

*f*(*x*) = |*x*| and state the domain and range.**Square Root Function:**[ https://www.desmos.com/calculator/hwrrzgp3x2 ]

Graph

*f*(*x*) = sqrt(*x*) and state the domain and range.**Reciprocal Function:**[ https://www.desmos.com/calculator/wl1xlsmgfs ]

Graph

*f*(*x*) = 1/*x*and state the domain and range.
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