3. If 19.4 = log (ab) and 7 = log₂ (a), where > 1, then log, (b) equals H 12.4 26 2.8 135.8 ◄ Prev Next >

Q: 7. If log n² = 5, determine the value of log b³. Use laws of logarithms.

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Q: 7. If log 3 (log a + log b), show that a? + b² – 7ab = 0.

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Q: 1. Simplify the following expressions without the aid of a calculator. a) log, (81) b) log2 (2525) -…

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Q: Use properties of logarithms to expand the logarithmic expressions (No decimal answers). log,(z/xy)

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Q: 10. fill in the missing valuesto make thė true equations . joa. Toga 7- 1o9g8= 109 a [ - 10g

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Q: 12. Another way of writing 2-³ = 18

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Q: 1. Calculate the answer, in correct significant figures, of the expression below: antilog(2.580) log…

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Q: 26. What is b if (log₁x) b = 1 -? 3x

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Q: 1. Express as a single logarithms and if possible simplify. loga 75 + loga 2 ½ log n+ 3 log m

A: We can solve the two subparts as below.

Q: The sales of a new product ( in items per month) can be approximated by the following formula, where…

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Q: Differentiate. y= 11* . log 7x dx (11*. log 7x) =O

A: Given that

Q: 4. Rewrite log(AB²) in terms of logA and logB, or state that this is not possible. log(AB?) = ,

A: We will solve the logarithm problem.

Q: Isolate x in the following equation: log5 x + log3 x = 4

A: Defination of exponential and logarithmic function -: For a positive real number x , y=logax if and…

Q: If logy =c- log,x, where y> 0 andx > 0, then y is equal to A. c-X В. 3 D. C.

A: To solve the given logarithm

Q: 9. Which logarithmic property allows you to break down the log of a product into the sum of logs of…

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Q: Given the function Ax) = logx, determine the value of ff (23)). a. 1023 b. 2.3 с. 23 d. 230

A: Inverse function: Let f:X→Y is a function from the set X to the set Y such that fx=y where x∈X and y…

Q: If log, æ = 0.63, log, y = 1.46, and log, z = 1.77, loga

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Q: Evaluate the following logarithm expressions to verify the change of base rule. la. log:(50) = (use…

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Q: 10. Given that ļlog, 2= 0.301, log, 7=0.845, and loga 11 = 1.041, find the following, if possible.…

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Q: If log₂ (6x + 6) = 2, then x

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Q: Find log1/3 81

A: