Question: Exponential and logarithmic functions 1. Solve the following equation. Do not use a calculator. Express the answer in EXACT form. 23x - 4 = 5(3)

Exponential and logarithmic functions

1. Solve the following equation. Do not use a calculator. Express the answer in EXACT form. 23x - 4 = 5(3) - *+4 [A-4] 3. A bacteria population grows by 10% every 2 years. Presently, the population is 80 000 bacteria. [A-8] a) Find the population in 8 years from now b) Find the population 12 years ago c) When was the population 25,000

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