x+9x+20x 4. lim x-3+ x2+x-12 (3x+1)2-(3x-1)2 5. lim x+0 1+3x tan(3x) 6. lim X0 2x2+5x

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.2: Exponents And Radicals
Problem 31E
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Evaluate each limit

x+9x2+20x
4. lim
x-3+ x2+x-12
5.
(3x+1)2-(3x-1)2
lim
1+3x
tan(3x)
6. lim
X-0 2x2+5x
2 sin? x
7. lim
x+0 5x(1+cosx)
Transcribed Image Text:x+9x2+20x 4. lim x-3+ x2+x-12 5. (3x+1)2-(3x-1)2 lim 1+3x tan(3x) 6. lim X-0 2x2+5x 2 sin? x 7. lim x+0 5x(1+cosx)
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