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Find the solution of the exponential
equation, correct to four decimal places.
e x = 12
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x = 2.4849
x = 1.3615
x = 2.0318
x = 1.7726
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Find the solution of the exponential equation
1.00507 4 x = 15, correct to four decimal places. Choose
the correct answer from the following:
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x = 133.8713
x = 0.2667
x = -133.8713
x = -3.7575
x = 3.75
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418
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Solve the logarithmic equation for x:
log 3 ( 6 - x ) = 7
Choose the correct answer from the following:
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x = -2,181
x = 2,193
x = 2,187
x = -2,187
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How long will it take for an investment of $100 to double
in value if the interest rate is 8% per year, compounded
continuously? Choose the correct answer from the
following:
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8.66 yr
13.73 yr
13.49 yr
0.09 yr
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