+4 Hannah makes two claims about the expression Claim 1: The denominator + cannot be represented by a polynomial function. +4 Claim 2: The expression -is not a rational expression. Which of the following statements are true about Hannah's claims? Select all that apply. Claim 2 is correct, because the terms ++ do not have the sae denominator. Neither claim is correct because the expression does not restrict values of x to only include rational numbers. Claim 1 is correct, because + cannot be written with only positive integer exponents for the variable x. Claim 2 is not correct, because the denominator of the expression can be written as 4x

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.2: Exponents And Radicals
Problem 91E
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Question
x+4 / 1/x + x/4
x+4
Hannah makes two claims about the expression
Claim 1: The denominator + cannot be represented by a polynomial
20
function.
Claim 2: The expression
z+4
is not a rational expression.
Which of the following statements are true about Hannah's claims? Select all
that apply.
Claim 2 is correct, because the terms + do not have the sae denominator.
Neither claim is correct because the expression does not restrict values of x to only
include rational numbers.
Claim 1 is correct, because +cannot be written with only positive integer
exponents for the variable x.
Claim 2 is not correct, because the denominator of the expression can be written as
4
Transcribed Image Text:x+4 Hannah makes two claims about the expression Claim 1: The denominator + cannot be represented by a polynomial 20 function. Claim 2: The expression z+4 is not a rational expression. Which of the following statements are true about Hannah's claims? Select all that apply. Claim 2 is correct, because the terms + do not have the sae denominator. Neither claim is correct because the expression does not restrict values of x to only include rational numbers. Claim 1 is correct, because +cannot be written with only positive integer exponents for the variable x. Claim 2 is not correct, because the denominator of the expression can be written as 4
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