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Quiz 1 - Sandage

# Quiz 1 - Sandage - 8 Determine if x=1 satisfies the...

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QUIZ 2 1. Solve. 5 3 x 2 5 - = - 2. Solve. y 6 12 9 y - = - 3. Solve by first eliminating the fractions. 2 1 x 2 x 13 - = - 4. Solve by first eliminating the decimal numbers. 4 . 12 x 2 . 0 4 . 3 x 5 . 0 + = + 5. Solve for x . b 5 c x 4 x c 2 - + = - 6. Translate the verbal expression into an algebraic expression. Eight percent of a number 7. Identify the variables and write an equation that describes the situation. Do not solve the equation. The sum of three consecutive odd integers is 39.
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Unformatted text preview: 8. Determine if x=1 satisfies the inequality 3 x 4 x 5 +-. 9. Solve the compound inequality and write the solution set using interval notation (see page 6 of the text). 8 2 x 3 2 < + ≤ 10. Solve the compound inequality. State the solution set in interval notation and sketch its graph. 3 2 x 4 3--≥...
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