Showing posts with label intermediate. Show all posts
Showing 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 ]

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.
  


Graph f(x) = x^3 and state the domain and range.


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


Graph f(x) = sqrt(x) and state the domain and range.


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