Express the equation {image} in exponential form

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Presentation transcript:

Express the equation {image} in exponential form Express the equation {image} in exponential form. Choose the correct answer from the following. 4 2 = 16 2 4 = 16 16 2 = 4 No correct answer 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

x = 1 + ln 0.8 x = -1 + ln 0.8 x = 0.8 + ln 1 No correct answer Express the equation in logarithmic form {image} Choose the correct answer from the following. x = 1 + ln 0.8 x = -1 + ln 0.8 x = 0.8 + ln 1 No correct answer x = 0.8 - ln 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

x = 125 x = 126 x = 5 No correct answer Use the definition of the logarithmic function to find x: {image} Choose the correct answer from the following: x = 125 x = 126 x = 5 No correct answer 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50