Question 1 Determine which of the following functions are a bijection from the set of real numbers to the set of real numbers. Of(x)= x¹¹ - 7x² Of(x)=x² - 6x +5 Of(x) = e² f(x) = x³ - 3x Of(x)=2²³-6328947 Of(x)= x³ - 6 5x-7 6 f(x) = Of(x)=√x-11 Of(x) = [x] f(x) = 3x-7

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 61E
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Question 1
Determine which of the following functions are a bijection from the set of real
numbers to the set of real numbers.
f(x) = x¹¹ - 7x²
Of(x)=x² - 6x +5
Of(x)=e*
f(x) = x³ - 3x
Of(x)=22³-6328947
Of(x)= x³ - 6
5x-7
6
f(x) =
Of(x)=√x - 11
Of(x) = [x]
f(x) = 3x-7
Transcribed Image Text:Question 1 Determine which of the following functions are a bijection from the set of real numbers to the set of real numbers. f(x) = x¹¹ - 7x² Of(x)=x² - 6x +5 Of(x)=e* f(x) = x³ - 3x Of(x)=22³-6328947 Of(x)= x³ - 6 5x-7 6 f(x) = Of(x)=√x - 11 Of(x) = [x] f(x) = 3x-7
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