009C Sample Midterm 1

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This is a sample, and is meant to represent the material usually covered in Math 9C for the midterm. An actual test may or may not be similar.

Click on the  boxed problem numbers  to go to a solution.

 Problem 1 

Does the following sequence converge or diverge?

If the sequence converges, also find the limit of the sequence.

Be sure to jusify your answers!

 Problem 2 

Consider the infinite series  

(a) Find an expression for the  th partial sum    of the series.

(b) Compute  

 Problem 3 

Determine whether the following series converges absolutely,

conditionally or whether it diverges.

Be sure to justify your answers!

 Problem 4 

Determine the convergence or divergence of the following series.

Be sure to justify your answers!

 Problem 5 

Find the radius of convergence and interval of convergence of the series.



Contributions to this page were made by Kayla Murray