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Question 7

Given that \(f(x) = \frac{x+1}{2}\), find \(f^{1}(-2)\).

  • A.-5
  • B.-3
  • C.\(-\frac{1}{2}\)
  • D.5
Objective

Question details

Exam body
WAEC
Subject
Further Mathematics
Year
2017
Question no.
#7
Type
Objective
Previous · Q6The function f: x \(\to \sqrt{4 - 2x}\) is defined on the set of real numbers R… Next · Q8 Given that \(\frac{6x+m}{2x^{2}+7x-15} \equiv \frac{4}{x+5} - \frac{2}{2x-3}\)…

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