Question
Exer. $71-72$ : Approximate the function at the value of $x$ to four decimal places.$$h(x)=\log _{4} x-2 \log _{8} 1.2 x, \quad x=5.3$$
Step 1
3$ into the function $h(x)$: $$h(5.3) = \log_{4} 5.3 - 2 \log_{8} (1.2 \times 5.3)$$ Show more…
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