1.13: Show log 9 4 equals log 3 2; hence solve

0606/13/O/N/18 — Question 5 · 5 marks · Change of base, Equations

(i)
Show that log94=log32\log_{9} 4 = \log_{3} 2.
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(ii)
Hence solve log94+log3x=3\log_{9} 4 + \log_{3} x = 3.
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