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1-71.

If for a certain function, f(x) = 9, find the following values. Homework Help ✎

  • Since we know the value of f(x) in this instance is 9, substitute 9 in for f(x)

  • Substituting 9 in for f(x) gives 2·9 = 18.

  • Use what you learned in part (a) and (b). Pay attention to the Order of Operations!