a) What is the real number which exceeds its multiplicative inverse by \(\frac{5}{6}\)?
\[
x - \frac{1}{x} = \frac{5}{6}
\]
Solution: \(\frac{3}{2}\) or \(-\frac{2}{3}\)
MR/Nasef.N
b) What is the real number which exceeds its multiplicative inverse by \(\frac{5}{6}\)?
(a) \(\frac{2}{3}\) and \(\frac{3}{2}\)
(b) \(-\frac{2}{3}\) and \(\frac{3}{2}\)
(c) \(-\frac{3}{2}\) and \(\frac{2}{3}\)
(d) \(-\frac{1}{6}\) and \(\frac{5}{6}\)
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