Algebra Skills

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Section 23

A student preparing for AP Calculus/Calculus should have a strong algebra background.  Students will encounter activities that will require them to work with expressions and solve simpler problems like these.  Check your skills at working with each of these exercises. 

 

Simplify each of the following expressions
1.  2. 
3.  4. 
5.  Given , simplify 6.  Given , simplify by multiplying the numerator and denominator by the conjugate of the numerator.   
7.  Given  , simplify 8.  Given , simplify

Find the requested information
9.  Solve for x:  10.    Find all solutions: 
11.  Find all solutions:  12.  Find all solutions: 
13.  Find all solutions:  14.  Find all solutions: 
15.  Find all solutions:  16.  Find the domain for
17.  Find the solution:  18.  Find the solution: 
19.  Solve for P:  20.  Find the solution: 

 

 

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Section 22

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