Write the word or phrase that best completes each statement or answers the question.
Solve the problem.
-The function $f ( x ) = | x | - 5$ is not one-to-one.
(a) Find a suitable restriction on the domain of $\mathrm { f }$ so that the new function that results is one-to-one.
(b) Find the inverse of $f$.

Question

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The Answer of Write the word or phrase that best completes each statement or answers the question.
Solve the problem.
-The function $f ( x ) = | x | - 5$ is not one-to-one.
(a) Find a suitable restriction on the domain of $\mathrm { f }$ so that the new function that results is one-to-one.
(b) Find the inverse of $f$.

Write the Word or Phrase That Best Completes Each Statement f(x)=∣x∣−5f ( x ) = | x | - 5f(x)=∣x∣−5

Write the Word or Phrase That Best Completes Each Statement $f ( x ) = | x | - 5$