Transcription of Practice Converting from Logarithm to Exponential
1 Algebra 2 Name_____ ID: 1. d E2k0u1U5Z lKpuqtUaK vSAoTfEtLwta]rSeV K pAal]lS _rYivgYhqtDs[ xrSecsYeFrivUe[d]. Practice - Converting from Logarithm to Exponential Rewrite each equation in Exponential form. 1) log 6 216 = 3 2) log u v = 16. 3) log 12 144 = 2 4) log n 149 = m 5) log 7 y = x 6) log 8 64 = 2. 1 8) log 20 400 = 2. 7) log 361 19 =. 2. 1 1 1. 9) log 144 =- 10) log 16 = -2. 12 2 256. Rewrite each equation in logarithmic form. 2 y 11) 9 = 81 12) 3 = x 1 y 13) n =. m 14) x = 109. 15. y -1. 15) x = 120 16) a =b Worksheet by Kuta Software LLC. -1- _ T2k0O1t5G [KuuUtha_ KSkoofstxwkaTraeD WLWL^ x bAWlLlB zrbiigDhCtxso drJeVs` D TMUaMdyeO mwpiFtwhv QIxnBfQisnfiPtMeo nAMl\g`e[brrvaO _2Z. -2 4. 17) m =n 18) 5 = 625. 2 7. 19) 15 = 225 20) y =. x 18. n 1. 21) 10 = 66 22) 11.]
2 -2. =. 121. Evaluate each expression. 23) log 6 216 24) log 8 64. 1 26) log 2 16. 25) log 2. 16. 1 1. 27) log 7 28) log 5. 49 125. 1 1. 29) log 12 30) log 3. 144 243. 31) log 3 1 1. 32) log 8. 64. Worksheet by Kuta Software LLC. -2- q D2J0y1d5S EKUubtmaP \SVoBfXtBwhaCrzez l PAxlRlj sruiwg]hatRsk \rJe` J aMeaQdjeM ywXiJt^hF KIinjflibnFixtIe` TARl\g[erbMrkam S2N. Algebra 2 Name_____ ID: 1. G r2K0i1U5U kKHust^aR eS_ovfntCwaafrfev D sAelplp `rWiHgQhTtHsw dr^eksOeerlvueMdB. Practice - Converting from Logarithm to Exponential Rewrite each equation in Exponential form. 1) log 6 216 = 3 2) log u v = 16. 3 16. 6 = 216 u =v 3) log 12 144 = 2 4) log n 149 = m 2 m 12 = 144 n = 149. 5) log 7 y = x 6) log 8 64 = 2. x 2. 7 = y 8 = 64. 1 8) log 20 400 = 2. 7) log 361 19 =. 2 2. 20 = 400.
3 1. 2. 361 = 19. 1 1 1. 9) log 144 =- 10) log 16 = -2. 12 2 256. 1. - 1 -2 1. 144. 2. = 16 =. 12 256. Rewrite each equation in logarithmic form. 2 y 11) 9 = 81 12) 3 = x log 9 81 = 2 log 3 x = y 1 y 13) n =. m 14) x = 109. 15. log x 109 = y 1. log n =m 15. y -1. 15) x = 120 16) a =b log x 120 = y log a b = - 1. Worksheet by Kuta Software LLC. -1- x g2F0j1F5O ]KaurtMaY pSEoCfBtLwOaQrFeM z aABlfld PrpiEg_hZtSsA G JMPaOdsek KwniTtDhT OIonsfkiknLiRtneR WAflPgBe^bHrraM G2G. -2 4. 17) m =n 18) 5 = 625. log m n = - 2 log 5 625 = 4. 2 7. 19) 15 = 225 20) y =. x 18. log 15 225 = 2. 7. log y = x 18. n 1. 21) 10 = 66 22) 11. -2. =. 121. log 66 = n 1. log 11 = -2. 121. Evaluate each expression. 23) log 6 216 24) log 8 64. 3 2. 1 26) log 2 16. 25) log 2. 16. 4. -4. 1 1. 27) log 7 28) log 5.
4 49 125. -2 -3. 1 1. 29) log 12 30) log 3. 144 243. -2 -5. 31) log 3 1 1. 32) log 8. 64. 0. -2. Worksheet by Kuta Software LLC. -2- y W2_0q1q5M SKtumtNaX bS^oBfxtawEamrreL V yAblblT `rUiEgshItJsf \ rMvaJdoe[ fw`iUt]hb cIgnDfWiKnIiitDet QAOlSgVefbarta_ ^2R.
