Are f(x) = and g(x) = 2x + 3 the same function? Do f(x) = 2x² +3x and g(x) = 2x + 3 have the same limit as x approaches 0?

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter4: Exponential And Logarithmic Functions
Section: Chapter Questions
Problem 3CC: If xis large, which function grows faster, f(x)=2x or g(x)=x2?
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one question with 2 subparts. Please help with all 2.

Are f(x) =
and g(x) = 2x + 3 the same function?
Do f(x) =
2x² +3x
and g(x) = 2x + 3 have the same limit as x approaches 0?
Transcribed Image Text:Are f(x) = and g(x) = 2x + 3 the same function? Do f(x) = 2x² +3x and g(x) = 2x + 3 have the same limit as x approaches 0?
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