Use the change of base fO + to evaluate log:(47) to two decimal places and type your answer in the space below. If your answer is between –1 and 1, be sure to begin your answer with a 0. For example if the calculator reads -0.31415 you would type -0.31. logs (47) =

Q: ii. - 4+log, 9+ log, 2+ 2log, 7

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Q: Write as a Logarithmic expression: y = e-x

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Q: If log, + = -4 then x = 2 16 Select one: O True O False

A: Definition of Logarithm: If a and b are two positive real numbers and then  is equivalent to

Q: 98 99 Evaluate: log+log+log+…+log +log 100 99

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Q: Estimate log(0.0009285) by deciding which two integers it is between

A: Logarithm function and it's properties will be used in solving this problem.

Q: Evaluate: log, 16+21og,,3 Select one: O a. O b. 0 4 O d. -4

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Q: Rewrite the equation in log form: 5-2 = 1 25 What would the base of the log be? What number would go…

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Q: Simplify the ff: 12eat-3e-st-4 where e is a logarithm. -7e-7t

A: Topic:- Functions

Q: Given log, 7 = r, express log,7 343a -loga in terms ofr. 49

A: solutionGiven:loga 7=r

Q: log √17 1 =

A: D=log171we know  logxy=logylogxlog1=0