ent in the problem. TO cise 1 gy=√x+6 - √x with x, x+8 > 0. merical cancellation when || << x can be avoided by rationa √x + 6 + √x √x+8+ √x y =(√x + 6 = √x) 8 √x + 6 + √x

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.7: More On Inequalities
Problem 54E
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Can you please show me a step by step on how to rationalize this expression
ent in the problem.
T
ise 1
gy=√x+6 - √x with x, x+8 > 0.
merical cancellation when || << x can be avoided by rationa
√x + 6 + √x
√x+8+ √x
y =(√x+8 = √x)
8
√x+8+ √x
opposite, the numerical cancellation occurring when ~ -x
Transcribed Image Text:ent in the problem. T ise 1 gy=√x+6 - √x with x, x+8 > 0. merical cancellation when || << x can be avoided by rationa √x + 6 + √x √x+8+ √x y =(√x+8 = √x) 8 √x+8+ √x opposite, the numerical cancellation occurring when ~ -x
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