1. | Which is the graph of ? |
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2. | Which is the graph of f(x) = [[2x]]? |
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3. | Which of the following graphs represents the function: | |||||

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4. | What is the value of y when x = 2? |
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2 | 1 | |||||

0 | undefined | |||||

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5. | A bank charges a $10 fee if the account balance is less than $200. If the balance is in between $200 and $500 there is a $5 fee. If at least $500 is in the account, there is no fee.Graph the fee schedule for different account balances. | |||||

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