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Convert to a logarithmic equation. -Convert to a logarithmic equation. - A) B) C) D)


A) Convert to a logarithmic equation. - A) B) C) D)
B) Convert to a logarithmic equation. - A) B) C) D)
C) Convert to a logarithmic equation. - A) B) C) D)
D) Convert to a logarithmic equation. - A) B) C) D)

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Express in terms of logarithms of a single variable or a number. -Express in terms of logarithms of a single variable or a number. - A) B) C) D)


A) Express in terms of logarithms of a single variable or a number. - A) B) C) D)
B) Express in terms of logarithms of a single variable or a number. - A) B) C) D)
C) Express in terms of logarithms of a single variable or a number. - A) B) C) D)
D) Express in terms of logarithms of a single variable or a number. - A) B) C) D)

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Solve. -The decay of 331 mg of an isotope is given by Solve. -The decay of 331 mg of an isotope is given by where t is time in years. Find the amount left after 9 years. A) 321 B) 253 C) 245 D) 127 where t is time in years. Find the amount left after 9 years.


A) 321
B) 253
C) 245
D) 127

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Simplify. -Simplify. - A) a1948 B) C) 1 D) 1948


A) a1948
B) Simplify. - A) a1948 B) C) 1 D) 1948
C) 1
D) 1948

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Solve. -The sales of a mature product (one which has passed its peak) are given by the function Solve. -The sales of a mature product (one which has passed its peak) are given by the function , where t is time in years. Find the sales after 9 years if a . A) 13,836 B) 8282 C) 69,912 D) 16,564 , where t is time in years. Find the sales after 9 years if a Solve. -The sales of a mature product (one which has passed its peak) are given by the function , where t is time in years. Find the sales after 9 years if a . A) 13,836 B) 8282 C) 69,912 D) 16,564 .


A) 13,836
B) 8282
C) 69,912
D) 16,564

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Solve. -How long must $5400 be in a bank at 5% compounded annually to become $9697.62? (Round to the nearest year.)


A) 14 yr
B) 12 yr
C) 13 yr
D) 11 yr

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Solve the problem. -The number of bacteria growing in an incubation culture increases with time according to B(x) = Solve the problem. -The number of bacteria growing in an incubation culture increases with time according to B(x) = where x is time in days. Find the number of bacteria when x = 0 and x = 3 . A) 19,600 ; 78,400 B) 9800 ; 58,800 C) 9800 ; 39,200 D) 9800 ; 78,400 where x is time in days. Find the number of bacteria when x = 0 and x = 3 .


A) 19,600 ; 78,400
B) 9800 ; 58,800
C) 9800 ; 39,200
D) 9800 ; 78,400

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Solve for x. -Solve for x. - A) 9 ln e B) C) 9 D) 1


A) 9 ln e
B) Solve for x. - A) 9 ln e B) C) 9 D) 1
C) 9
D) 1

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Determine whether the function is one-to-one. -f(x) = 64 - Determine whether the function is one-to-one. -f(x) = 64 -

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Express as a single logarithm. -Express as a single logarithm. - A) B) C) D)


A) Express as a single logarithm. - A) B) C) D)
B) Express as a single logarithm. - A) B) C) D)
C) Express as a single logarithm. - A) B) C) D)
D) Express as a single logarithm. - A) B) C) D)

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Convert to an exponential equation. -Convert to an exponential equation. - A) B) C) D)


A) Convert to an exponential equation. - A) B) C) D)
B) Convert to an exponential equation. - A) B) C) D)
C) Convert to an exponential equation. - A) B) C) D)
D) Convert to an exponential equation. - A) B) C) D)

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Graph the relation using solid circles and the inverse using open circles. -{(-9, 3) , (9, -3) , (-7, -1) , (7, 1) } Graph the relation using solid circles and the inverse using open circles. -{(-9, 3) , (9, -3) , (-7, -1) , (7, 1) } A) B) C) D)


A) Graph the relation using solid circles and the inverse using open circles. -{(-9, 3) , (9, -3) , (-7, -1) , (7, 1) } A) B) C) D)
B) Graph the relation using solid circles and the inverse using open circles. -{(-9, 3) , (9, -3) , (-7, -1) , (7, 1) } A) B) C) D)
C) Graph the relation using solid circles and the inverse using open circles. -{(-9, 3) , (9, -3) , (-7, -1) , (7, 1) } A) B) C) D)
D) Graph the relation using solid circles and the inverse using open circles. -{(-9, 3) , (9, -3) , (-7, -1) , (7, 1) } A) B) C) D)

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Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -Explain the error in the following: Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -Explain the error in the following:

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A difference of loga...

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Use composition to verify whether or not the inverse is correct. -Use composition to verify whether or not the inverse is correct. -

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Solve. -At what interest rate must $4800 be compounded annually to equal $7091.79 after 8 yr? (Round to the nearest percent.)


A) 4%
B) 5%
C) 6%
D) 7%

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Graph the equation of the relation using a solid line, and then graph the inverse of the relation using a dashed line. -y = Graph the equation of the relation using a solid line, and then graph the inverse of the relation using a dashed line. -y = A) B) C) D) Graph the equation of the relation using a solid line, and then graph the inverse of the relation using a dashed line. -y = A) B) C) D)


A) Graph the equation of the relation using a solid line, and then graph the inverse of the relation using a dashed line. -y = A) B) C) D)
B) Graph the equation of the relation using a solid line, and then graph the inverse of the relation using a dashed line. -y = A) B) C) D)
C) Graph the equation of the relation using a solid line, and then graph the inverse of the relation using a dashed line. -y = A) B) C) D)
D) Graph the equation of the relation using a solid line, and then graph the inverse of the relation using a dashed line. -y = A) B) C) D)

Correct Answer

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Find the logarithm. -Find the logarithm. - A) -3 B) -1 C) 3 D) 2


A) -3
B) -1
C) 3
D) 2

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Graph the function as a solid curve and its inverse as a dashed curve. -f(x) = Graph the function as a solid curve and its inverse as a dashed curve. -f(x) = A) B) C) D) Graph the function as a solid curve and its inverse as a dashed curve. -f(x) = A) B) C) D)


A) Graph the function as a solid curve and its inverse as a dashed curve. -f(x) = A) B) C) D)
B) Graph the function as a solid curve and its inverse as a dashed curve. -f(x) = A) B) C) D)
C) Graph the function as a solid curve and its inverse as a dashed curve. -f(x) = A) B) C) D)
D) Graph the function as a solid curve and its inverse as a dashed curve. -f(x) = A) B) C) D)

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Solve the equation. -log4 (x - 3) + log4 (x - 3) = 1


A) Solve the equation. -log4 (x - 3) + log4 (x - 3) = 1 A) B) -5, 5 C) D) 5
B) -5, 5
C) Solve the equation. -log4 (x - 3) + log4 (x - 3) = 1 A) B) -5, 5 C) D) 5
D) 5

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Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -Explain why negative numbers do not have logarithms.

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Consider blured image , where a is a posit...

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