2. [-/2 Points] DETAILS Find the solution of the exponential equation, as in Example 1. (Enter your answers as a comma-separated list.) 5x - 1 = 25 X = Submit Answer 3. [-/2 Points] DETAILS Find the solution of the exponential equation, as in Example 1. (Enter your answers as a comma-separated list.) ex = 36 X = 4. [-/2 Points] DETAILS Find the solution of the exponential equation, as in Example 1. (Enter your answers as a comma-separated list.) 42x - 1 = 1 X =5. [-/2 Points] DETAILS Solve the equation. (Round your answer to four decimal places.) e2x - ex - 30 = 0 X = Submit Answer 6. [-/2 Points] DETAILS Solve the logarithmic equation for x, as in Example 7. (Enter your answers as a comma-separated list.) log(x) + log(x - 4) = log(4x) X = 7. [-/2 Points ] DETAILS Solve the logarithmic equation for x, as in Example 7. (Enter your answers as a comma-separated list.) In(x - + In(18) = 2 In(x) X = 8. [-/2 Points ] DETAILS Solve the logarithmic equation for x. (Enter your answers as a comma-separated list.) log4(2 - X) = 3 X :9. [-/2 Points] DETAILS MY NOTES ASK YOUR T Find the inverse function of f. f(x) = 10g4(x - 1) f - 1 ( x ) = 10. [-/3 Points] DETAILS MY NOTES ASK YOUR T How long will it take for an investment of $2000 to double in value if the interest rate is 8.5% per year, compounded continuously? (Round your answer to two decimal places.) yr 11. [-/2 Points] DETAILS MY NOTES ASK YOUR T Solve the logarithmic equation for x, as in Example 7. (Enter your answers as a comma-separated list.) log3(x + 1) + log3(3) = log3(6) + 10g3(2x - 7) X =