1. a(r) = 2. Me) = +3 3. etr)= -2 (r +1)(2r - 2) (r-3)(r+4) 4. d(r) = (2r -1)(r +2) 5. e() = (2r +3)(3r-4)

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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Find the domain and range of rational function with solution
1. a(z) =
2. b(z)
Me) =
-1
r+3
3. er) =
-2
(r +1)(2r - 2)
(r- 3)(r+ 4)
(2r - 1)(r +2)
(2r +3)(3r - 4)
4. d(x) =
5. e(2) =
Transcribed Image Text:1. a(z) = 2. b(z) Me) = -1 r+3 3. er) = -2 (r +1)(2r - 2) (r- 3)(r+ 4) (2r - 1)(r +2) (2r +3)(3r - 4) 4. d(x) = 5. e(2) =
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