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10.4E: Mazoezi
https://query.libretexts.org/Kiswahili/Algebra_ya_kati_(OpenStax)/10%3A_Kazi_za_kielelezo_na_za_Logarithmic/10.04%3A_Tathmini_na_Grafu_Kazi_za_Logarithmic/10.4E%3A_Mazoezi
Katika mazoezi yafuatayo, pata thamani ya $x$ kila equation ya logarithmic. $\log _{\frac{1}{4}} \frac{1}{16}=x$ $\log _{\frac{1}{3}} \frac{1}{9}=x$ $\log _{\frac{1}{4}} 64=x$ \(\log _{\frac{1}...Katika mazoezi yafuatayo, pata thamani ya $x$ kila equation ya logarithmic. $\log _{\frac{1}{4}} \frac{1}{16}=x$ $\log _{\frac{1}{3}} \frac{1}{9}=x$ $\log _{\frac{1}{4}} 64=x$ $\log _{\frac{1}{9}} 81=x$ $y=\log _{\frac{1}{3}} x$ $y=\log _{\frac{1}{5}} x$ Ni kiwango gani cha decibel cha sauti ya taka ya taka na $10^{−2}$ watts kali kwa inchi ya mraba? Eleza kwa nini $\log _{a} a^{x}=x$ .
10.4E : Exercices
https://query.libretexts.org/Francais/Alg%C3%A8bre_interm%C3%A9diaire_(OpenStax)/10%3A_Fonctions_exponentielles_et_logarithmiques/10.04%3A_%C3%89valuer_et_repr%C3%A9senter_graphiquement_les_fonctions_logarithmiques/10.4E%3A_Exercices
$\log _{\frac{1}{4}} \frac{1}{16}=x$ $\log _{\frac{1}{3}} \frac{1}{9}=x$ En 2014, le Chili a connu un violent tremblement de terre d'une magnitude $8.2$ de l'échelle de Richter. En 1994, le tremb... $\log _{\frac{1}{4}} \frac{1}{16}=x$ $\log _{\frac{1}{3}} \frac{1}{9}=x$ En 2014, le Chili a connu un violent tremblement de terre d'une magnitude $8.2$ de l'échelle de Richter. En 1994, le tremblement de terre de Northridge a mesuré une magnitude de $6.7$ sur l'échelle de Richter. L'intensité du tremblement de terre de Northridge en 1994 dans la région de Los Angeles était environ $40$ fois supérieure à celle du tremblement de terre de 2014. Expliquez pourquoi $\log _{a} a^{x}=x$ .
10.4E：练习
https://query.libretexts.org/%E7%AE%80%E4%BD%93%E4%B8%AD%E6%96%87/%E4%B8%AD%E7%BA%A7%E4%BB%A3%E6%95%B0_(OpenStax)/10%3A_%E6%8C%87%E6%95%B0%E5%92%8C%E5%AF%B9%E6%95%B0%E5%87%BD%E6%95%B0/10.04%3A_10.4%EF%BC%9A%E8%AE%A1%E7%AE%97%E5%AF%B9%E6%95%B0%E5%87%BD%E6%95%B0%E5%B9%B6%E7%BB%98%E5%88%B6%E5%9B%BE%E8%A1%A8/10.4E%3A_10.4E%EF%BC%9A%E7%BB%83%E4%B9%A0
$\log _{3} x=4$ $\log _{2} x=-6$ $\log _{3} x=-5$ $\log _{\frac{1}{4}} \frac{1}{16}=x$ $\log _{\frac{1}{3}} \frac{1}{9}=x$ $\log _{\frac{1}{4}} 64=x$ $\log _{\frac{1}{9}} 81=x$ \(y=\log ... $\log _{3} x=4$ $\log _{2} x=-6$ $\log _{3} x=-5$ $\log _{\frac{1}{4}} \frac{1}{16}=x$ $\log _{\frac{1}{3}} \frac{1}{9}=x$ $\log _{\frac{1}{4}} 64=x$ $\log _{\frac{1}{9}} 81=x$ $y=\log _{2} x$ $y=\log _{4} x$ $y=\log _{6} x$ $y=\log _{7} x$ $y=\log _{1.5} x$ $y=\log _{2.5} x$ $y=\log _{\frac{1}{3}} x$ $y=\log _{\frac{1}{5}} x$ $y=\log _{0.4} x$ $y=\log _{0.6} x$ $\log _{2}(5 x+1)=4$ $\log _{2}(6 x+2)=5$ $\log _{4}(5 x+6)=3$ 解释原因 $\log _{a} a^{x}=x$ 。
10.4E: تمارين
https://query.libretexts.org/%D8%A7%D9%84%D9%84%D8%BA%D8%A9_%D8%A7%D9%84%D8%B9%D8%B1%D8%A8%D9%8A%D8%A9/%D8%A7%D9%84%D8%AC%D8%A8%D8%B1_%D8%A7%D9%84%D9%85%D8%AA%D9%88%D8%B3%D8%B7_(OpenStax)/10%3A_%D8%A7%D9%84%D8%AF%D9%88%D8%A7%D9%84_%D8%A7%D9%84%D8%A3%D8%B3%D9%8A%D8%A9_%D9%88%D8%A7%D9%84%D9%84%D9%88%D8%BA%D8%A7%D8%B1%D9%8A%D8%AA%D9%85%D9%8A%D8%A9/10.04%3A_%D8%AA%D9%82%D9%8A%D9%8A%D9%85_%D8%A7%D9%84%D8%AF%D9%88%D8%A7%D9%84_%D8%A7%D9%84%D9%84%D9%88%D8%BA%D8%A7%D8%B1%D9%8A%D8%AA%D9%85%D9%8A%D8%A9_%D9%88%D8%B1%D8%B3%D9%85%D9%87%D8%A7_%D8%A7%D9%84%D8%A8%D9%8A%D8%A7%D9%86%D9%8A/10.4E%3A_%D8%AA%D9%85%D8%A7%D8%B1%D9%8A%D9%86
$\log _{3} x=4$ $\log _{2} x=-6$ $\log _{3} x=-5$ $\log _{\frac{1}{4}} \frac{1}{16}=x$ $\log _{\frac{1}{3}} \frac{1}{9}=x$ $\log _{\frac{1}{4}} 64=x$ $\log _{\frac{1}{9}} 81=x$ \(y=\log ... $\log _{3} x=4$ $\log _{2} x=-6$ $\log _{3} x=-5$ $\log _{\frac{1}{4}} \frac{1}{16}=x$ $\log _{\frac{1}{3}} \frac{1}{9}=x$ $\log _{\frac{1}{4}} 64=x$ $\log _{\frac{1}{9}} 81=x$ $y=\log _{2} x$ $y=\log _{4} x$ $y=\log _{6} x$ $y=\log _{7} x$ $y=\log _{1.5} x$ $y=\log _{2.5} x$ $y=\log _{\frac{1}{3}} x$ $y=\log _{\frac{1}{5}} x$ $y=\log _{0.4} x$ $y=\log _{0.6} x$ $\log _{2}(5 x+1)=4$ $\log _{2}(6 x+2)=5$ $\log _{4}(5 x+6)=3$ اشرح لماذا $\log _{a} a^{x}=x$ .
10.4E: Exercícios
https://query.libretexts.org/Idioma_Portugues/Algebra_intermediaria_(OpenStax)/10%3A_Fun%C3%A7%C3%B5es_exponenciais_e_logar%C3%ADtmicas/10.04%3A_Avalie_e_represente_graficamente_fun%C3%A7%C3%B5es_logar%C3%ADtmicas/10.4E%3A_Exerc%C3%ADcios
$\log _{\frac{1}{4}} \frac{1}{16}=x$ $\log _{\frac{1}{3}} \frac{1}{9}=x$ Qual é o nível de decibéis do som de um depósito de lixo com intensidade de $10^{−2}$ watts por polegada quadrada? O som d... $\log _{\frac{1}{4}} \frac{1}{16}=x$ $\log _{\frac{1}{3}} \frac{1}{9}=x$ Qual é o nível de decibéis do som de um depósito de lixo com intensidade de $10^{−2}$ watts por polegada quadrada? O som de um triturador de lixo tem um nível de decibéis de $100$ dB. A intensidade do terremoto de Northridge de 1994 na área de Los Angeles foi cerca de $40$ vezes a intensidade do terremoto de 2014. Explique o porquê $\log _{a} a^{x}=x$ .