Solving Exponential and Logarithmic Equations Answers

An initial investment of $100 is now valued at $150. The annual interest rate is 5%, compounded continuously. The equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. About how long has the money been invested? Use your calculator and round to the nearest whole number. years

, the basesexponentsequationsvariables must also be equal.

The solution to the equation is x = .

Because the basesexponentsequationsvariables are equal

What equation is equivalent to 9x - 3 = 729?

Solve: 9x - 3 = 729x =

To solve 5(2x + 4) = 15, first divide each side by .

Solve 5(2x + 4) = 15. Round to the nearest thousandth.

Which of the following is the solution of 5e2x - 4 = 11?

Solve: log5x3 - logx2 = 2 x =

Solve: ln 2x + ln 2 = 0x =

An initial investment of $100 is now valued at $150. The annual interest rate is 5%, compounded continuously. The equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. About how long has the money been invested? Use your calculator and round to the nearest whole number. years

What is the solution to 2log5x = log54? x =