Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter4: Polynomials
Section4.6: Multiplying Polynomials
Problem 48WE
Related questions
Question
I need help with questions #9 and 17
Transcribed Image Text:In Exercises 9-26, solve the polynomial inequality.
11. x'- 16x <O
9. 2x(x + 5)(x – 3) 20
10. (x + 1)*(x –- 2) 50
14. x - 16x 50
12. x - 9x>0
13. x'- 4x > 0
17. (x + 2)(x² - 5x + 4) z 0
15. (x - 2)(x² – 4)<0
16. (x - 5)(x² – 9) > 0
20. x* – 3x²< 10
18. (x + 3)(x – 3x + 2) 20
19. x- x'>3
21. x' - 4x s -x + 4
22. x'- 7x s -6
23. x's 4x
26 r< 4x - 4x
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