in Exercises 1-18, solve each inequality or equation. 1.4 - 3z 2 12 -z 2.5< 2z -1< 9 3 42 -7 =5 4-10 - 3(2z + 1) > 8z +1 5. 2z +7< -11 or -3z - 2< 13 6 3z - 2<4 7. z + 5| = |5z – 8| 8.5 – 2z 29 and 5z +3>-17 9. 3z - 2> -8 or 2z+1<9 10. +3<+ 11. (6z – 9) + 4 > 5z+1 12. |5z +3| > 2 13.7-1을 +2 54 14.5(z – 2) – 3(z+4) 2 2z – 20 15. 뿐< 16. 5z +12 4z -2 and 2z - 3 >5 17.3 - 2z - 5 = -6 18.3+|2z - 5| =-6 In Exercises 19-22, solve each problem.
in Exercises 1-18, solve each inequality or equation. 1.4 - 3z 2 12 -z 2.5< 2z -1< 9 3 42 -7 =5 4-10 - 3(2z + 1) > 8z +1 5. 2z +7< -11 or -3z - 2< 13 6 3z - 2<4 7. z + 5| = |5z – 8| 8.5 – 2z 29 and 5z +3>-17 9. 3z - 2> -8 or 2z+1<9 10. +3<+ 11. (6z – 9) + 4 > 5z+1 12. |5z +3| > 2 13.7-1을 +2 54 14.5(z – 2) – 3(z+4) 2 2z – 20 15. 뿐< 16. 5z +12 4z -2 and 2z - 3 >5 17.3 - 2z - 5 = -6 18.3+|2z - 5| =-6 In Exercises 19-22, solve each problem.
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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can i please get help with number 17
Transcribed Image Text:In Exercises 1–18, solve each inequality or equation.
1. \( 4 - 3x^2 \geq 12 + 2x \)
2. \( 5 \leq 2x - 1 < 9 \)
3. \( |4x - 7| = 5 \)
4. \( -10 - 3(x + 1) > 8x + 1 \)
5. \( 2x + 7 < -11 \quad \text{or} \quad -3x - 2 < 13 \)
6. \( |3x - 2| \leq 4 \)
7. \( |x + 5| = |5x - 8| \)
8. \( 5 - 2x \geq 9 \quad \text{and} \quad 5x + 3 > -17 \)
9. \( 3x - 2 > -8 \quad \text{or} \quad 2x + 1 < 9 \)
10. \( \frac{x}{9} + 3 \leq \frac{5}{3} \)
11. \( \frac{1}{3} (6x - 9) + 4 > 5x + 1 \)
12. \( |5x + 3| \geq 2 \)
13. \( 7 - \left|\frac{x + 2}{2}\right| \leq 4 \)
14. \( 5(2x - 2) - 3(x + 4) \geq 2x - 20 \)
15. \( x + \frac{1}{4} < \frac{3}{4} \)
16. \( 5x + 1 \geq 4x - 2 \quad \text{and} \quad 2x - 3 > 5 \)
17. \( 3 - |2x - 5| = -6 \)
18. \( 3 + |2x - 5| = 6 \)
In Exercises 19–22, solve each problem.
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Note: The text consists of mathematical inequalities and equations, presented as problems to be solved. There are no graphs or diagrams in the image.
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