Number 11
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Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

For which pair of functions is (gof)(a)=|a|-2?