Question

Which of the following is the inverse of N(r) if N(r)=8r+17 ?
A.) N^-1(s) = 17 s-8
B.) N^-1(s) = s/8 - 17
C.) N^-1(s) = 8s - 17
D.) N^-1(s) = s-17/8

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Answer 1

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