Evaluate the limit a x approaches positive infinity

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.3: Algebraic Expressions
Problem 20E
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Evaluate the limit a x approaches positive infinity
Evaluate
x³-14x2+59x-70
.3
a.
lim
x→+0 x4-13x3+61x2-123x+90
|
a(sin 2a+cos a sin 2a)
b. lim
1-cos2 a
Transcribed Image Text:Evaluate x³-14x2+59x-70 .3 a. lim x→+0 x4-13x3+61x2-123x+90 | a(sin 2a+cos a sin 2a) b. lim 1-cos2 a
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