Solve the equation for x by first rewriting both sides as powers of the same base.
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Convert to a logarithmic equation.
Convert to a logarithmic equation.
Convert to an exponential equation.log381 = 4
Convert to an exponential equation.log381 = 4
If $ 2000 is invested in an account that pays interest compo…
If $ 2000 is invested in an account that pays interest compounded continuously, how long will it take to grow to $ 2800 at 8.25%?
Solve the problem.An initial investment of $1000 is apprecia…
Solve the problem.An initial investment of $1000 is appreciated for 5 years in an account that earns 12% interest, compounded annually. Find the amount of money in the account at the end of the period.
Solve the logarithmic equation.log(x – 3) = 1 – log x
Solve the logarithmic equation.log(x – 3) = 1 – log x
Write the expression in expanded form. ln[x(x – 1)]
Write the expression in expanded form. ln[x(x – 1)]
Solve the problem.An initial investment of $480 is appreciat…
Solve the problem.An initial investment of $480 is appreciated for 7 years in an account that earns 15% interest, compounded quarterly. Find the amount of money in the account at the end of the period.
Convert to a logarithmic equation. 23 = 8
Convert to a logarithmic equation. 23 = 8
Use a graphing utility and the change-of-base formula to det…
Use a graphing utility and the change-of-base formula to determine the graph of the function.y = log4(x – 1)