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Use the graph of y = 5x to graph the function f (x) = 5x – 5 on your submission paper. Also, state the domain and range in interval notation.

Solve the problem on your submission paper.  f (x) = a. Graph f (x)b. Write an equation for f -1(x)c. Write the domain of f -1 in interval notation

Isla is investing $1,500 now in a retirement account that has a rate of 5.5% compounded continuously.  Isla will not touch that money until retirement in 30 years.  How much money will be in the account at that time? 

Is the graph of

Use transformations to graph the function on your submission paper.  State the domain and range in interval notation.  State the equation of any asymptote. 

Suppose that $16,000 is invested at a rate of 6% interest compounded monthly.  Determine how much the investment is worth after 10 years.

Write the logarithmic expression as a single logarithm with coefficient 1, and simplify as as possible.3[ ln x – ln(x + 9) – ln (x – 9)]

Explain why the product property of logarithms does not apply to the following statement. 

Write the logarithmic expression as a single logarithm with coefficient 1, and simplify as as possible.[6 ln (x – 3) + ln x – 2ln x]

Use Descartes Rule of Signs to determine the number of possible positive and negative real zeros of the polynomial.