Chapter 4: Problem 106
Evaluate each expression without using a calculator. $$\log _{5}\left(\log _{2} 32\right)$$
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Chapter 4: Problem 106
Evaluate each expression without using a calculator. $$\log _{5}\left(\log _{2} 32\right)$$
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In Exercises \(53-56,\) rewrite the equation in terms of base \(e\). Express the answer in terms of a natural logarithm and then round to three decimal places. $$ y=2.5(0.7)^{x} $$
Find the domain of each logarithmic function. $$f(x)=\log \left(\frac{x-2}{x+5}\right)$$
Without using a calculator, find the exact value of $$\frac{\log _{3} 81-\log _{\pi} 1}{\log _{2 \sqrt{2}} 8-\log 0.001}$$
Find the domain of each logarithmic function. $$f(x)=\log \left(\frac{x+1}{x-5}\right)$$
Use your graphing utility to graph each side of the equation in the same viewing rectangle. Then use the \(x\) -coordinate of the intersection point to find the equation's solution=set. Verify this value by direct substitution into the equation. $$3^{x}=2 x+3$$
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