a) How many possible values are there without restriction? b) How many begin with 1? c) How many begin with 1 and end with 1? d) How many begin with 1 or end with 1?

College Algebra (MindTap Course List)
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Chapter8: Sequences, Series, And Probability
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Consider all bit strings of length four.

 

a) How many possible values are there without restriction?
b) How many begin with 1?
c) How many begin with 1 and end with 1?
d) How many begin with 1 or end with 1?
Transcribed Image Text:a) How many possible values are there without restriction? b) How many begin with 1? c) How many begin with 1 and end with 1? d) How many begin with 1 or end with 1?
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