Chapter 3 Whiteboard Review You will need: White Board Marker and ‘Eraser’ Yellow Formula Sheet Calculator

Evaluate

Solution 3

Evaluate Try without a calculator…

Solution -5

Evaluate

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Write as a single logarithm

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Expand

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Evaluate

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Evaluate

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Solve

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Solve

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Solve

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Solve

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Solve

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Find an equation then solve… The initial population of a city is 566,000 and it is increasing at a rate of 2.3% per year. Find when the city will have a population of 800,000 people.

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Find an equation then solve… The initial mass of a radioactive substance is 117g and it halves every 242 days. How much of the substance is left after 3 years?

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Find the y intercept and the horizontal asymptotes for the following function

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Find an equation for….

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Find an equation for…. xf(x)

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Determine the value of k so that the graph of f passes through the given point…Round to 4 decimal places if necessary

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