Warm Up Term 3 Week 4

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1.

2. Multiply. Assume all x-values are defined.

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3. Divide. Assume that all expressions are defined.

x2 – 25 ÷ x2 – 3x – 10 2x2 + 5x - 12 x2 + 9x + 204. Determine whether the table show

direct/inverse variation or neither. Write the variation equation:

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5. Simplify the complex fraction:

6. Simplify. Find the undefined values:

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7. Periods 1, 5, & 7: Find the LCD: Periods 4 & 6: Subtract:

8. Simplify. Identify undefined values.

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9. Simplify: 2x – 5 x2 – 9 3x – 1 x + 3

10. Add. Identify any x-values for which the x-values are undefined.