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Unformatted text preview: the equation. The sum of three consecutive odd integers is 39. (x) + (x + 2) + (x + 4) = 39 8. Determine if x=1 satisfies the inequality 3 x 4 x 5 +. 5 – 1 > 4(1) + 3 4 > 4 + 3 4 > 7 NO, four is not greater than seven. 9. Solve the compound inequality and write the solution set using interval notation (see page 6 of the text). 8 2 x 3 2 < + ≤ 2 < 3x + 2 < 8 = < 3x < 6 = 0 < x < 22  2 2 3 3 3 10. Solve the compound inequality. State the solution set in interval notation and sketch its graph. 3 2 x 4 3≥ 3(2) > (4 – x ) 2 > 3 (2) = 6 > 4 – x > 6 2 1 4 4 4 (1)2 >x > 10(1) = 2 < x < 10 = [2, 10) [2—0—2—4—6—8—10)...
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 Spring '10
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 Expression, Harshad number, Decimal

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