Solve for æ: 2x – 11 r2 – 3x – 40 - Identify roots and asymptotes 2x – 11 has a root at æ = т? — Зх — 40 2x 11 | has vertical asymptote(s) at r = 1? — Зх — 40 2x – 11 Use interval notation to represent the four separate intervals where will be non-zero: x² – 3x – 40 Type "inf" and "-inf" for oo and -oo, respectively. Type the capital letter "U" to represent the union symbol U. Test each interval Solve inequalities by interpreting your results

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.5: Rational Functions
Problem 7E
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Solve for r:
2x
11
x2
3x
40
- Identify roots and asymptotes
2x – 11
has a root at x =
r2 - 3x – 40
2x
11
has vertical asymptote(s) at x =
40
x2 – 3x
2x – 11
Use interval notation to represent the four separate intervals where
will be non-zero:
1? — Зх — 40
• Type "inf" and "-inf" for oo and -0o, respectively.
• Type the capital letter "U" to represent the union symbol U.
Test each interval
Solve inequalities by interpreting your results
You may receive full credit for this problem by giving the correct answer here.
(The steps above are provided to assist you with the process of finding the correct final answer.)
2x
11
<O on the interval(s):
x2
-Зт - 40
Type "inf" and "-inf" for oo and -0, respectively.
• Type the capital letter "U" to represent the union symbol U.
Transcribed Image Text:Solve for r: 2x 11 x2 3x 40 - Identify roots and asymptotes 2x – 11 has a root at x = r2 - 3x – 40 2x 11 has vertical asymptote(s) at x = 40 x2 – 3x 2x – 11 Use interval notation to represent the four separate intervals where will be non-zero: 1? — Зх — 40 • Type "inf" and "-inf" for oo and -0o, respectively. • Type the capital letter "U" to represent the union symbol U. Test each interval Solve inequalities by interpreting your results You may receive full credit for this problem by giving the correct answer here. (The steps above are provided to assist you with the process of finding the correct final answer.) 2x 11 <O on the interval(s): x2 -Зт - 40 Type "inf" and "-inf" for oo and -0, respectively. • Type the capital letter "U" to represent the union symbol U.
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