Question: Solve each logarithmic equation algebraically. Express your answer in symbolic form and as a decimal approximation, rounding to three decimal places, if applicable. Express all

Solve each logarithmic equation algebraically. Express your answer in symbolic form and as a decimal approximation, rounding to three decimal places, if applicable. Express all real number solutions and all extraneous solutions.

LOG 2x + LOG (x + 4) = 1

Symbolic Form_______________________________________

Real Solution (Decimal Approximation) ______________________________

Extraneous Solution ___________________________________

LN x + LN (x – 1) = LN 3

Symbolic Form_______________________________________

Real Solution (Decimal Approximation) ___________________________________

Extraneous Solution ___________________________________

9. James purchases a car for $31, 235.00. The annual depreciation rate

9. James purchases a car for $31, 235.00. The annual depreciation rate is 17.5%. a. Write an equation that models this situation. b. What will the car be worth in 5 years?

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