The Biology Project > Biomath > Notation > Problems

Notation Problems

Problem 4- Write a set using set-builder notation.

Which of the following sets is equivalent to (-∞, 7) ∪ (7, ∞)?

 

 

A.

 

{x| x ≠ 7}

B.

 

{x| x < 7}

C.

 

{x| x >7}

D.

 

{x| x = 7}
E. The set of all real numbers

Problem 5- Represent a sum using summation notation

The Biology Project > Biomath > Notation > Problems


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October 2006
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