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1) Solve for x:

1) Solve for x: . 2) What is the equation of the asymptote of the following graph:. 3) Solve the following equation: . Domain: Range: Asymptote:. 4) Rewrite the equation in exponential form:. Domain: Range: Asymptote: y = 6. 5) Evaluate: . 6) Solve algebraically : .

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1) Solve for x:

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  1. 1)Solve for x:

  2. 2) What is the equation of the asymptote of the following graph:

  3. 3) Solve the following equation: Domain: Range: Asymptote:

  4. 4) Rewrite the equation in exponential form: Domain: Range: Asymptote: y = 6

  5. 5) Evaluate:

  6. 6) Solve algebraically :

  7. 7) Scientists have discovered how to eliminate the deadly West Nile Whachamacallitts. If they are decreasing by 35% each year, and there are 4575 known in existence, how many years will it take until there are only 200?

  8. 8) Seismologists use the Richter scale to express the energy, or magnitude, of an earthquake. The Richter magnitude of an earthquake, M, is related to the energy released ergs E shown by the formulaIn 1964, an earthquake centered at Prince William Sound, Alaska, registered a magnitude of 9.2 on the Richter scale. Find the energy released by the earthquake.

  9. 9) Find the inverse of .

  10. 10) Find the inverse of .

  11. 11) Al Jebra buys a car for $19,500. The average annual depreciation on this model is 13%. To the nearest dollar, what will the car be worth in four years when Al finally pays off his loan?

  12. 12) What are the domain, range, and asymptote of:

  13. 13) An acidophilus culture containing 150 bacteria doubles in population every hour. Predict the number of bacteria after 12 hours.

  14. 14) What are the domain, range, and asymptote of: -1

  15. 15) Give the equation of the following graph:

  16. 16) Four-legged animals run with two different types of motion: trotting and galloping. An animal that is trotting has at least one foot on the ground at all times. An animal that is galloping has all four feet off the ground at times. The number S of strides per minute at which an animal breaks from a trot to a gallop is related to the animal’s weight w (in pounds) by the modelS = 256.2 – 47.9 log w. Approximate the number of strides per minute for a 450-pound horse when it breaks from a trot to a gallop.

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