3. Which of the following is always true for any real nur O For real ɛ > 0, if x-yl s &, then x = y : O x^2 > 0. O m >neN=x^m > x^n O wy = X/ lyl O None of the above.
3. Which of the following is always true for any real nur O For real ɛ > 0, if x-yl s &, then x = y : O x^2 > 0. O m >neN=x^m > x^n O wy = X/ lyl O None of the above.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 23E
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![3. Which of the following is always true for any real numbers x, y? *
For real ɛ > 0, if |x-yl <E, then x = y
: O x^2 > 0.
O m >neN= x^m > x^n
O Wy = M/ ly
O None of the above.
4. Find all real values of x such that |x-1 > ]x+1]. *
O (-00,-1)
O (-00,0)
O 1-1,0)
O E1,1)
O None of the above.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F620bcf24-d397-4622-ae81-a60f31e5e4f7%2F9a36ecf1-d5a6-46fa-b615-7190898c0468%2F0v7ttb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3. Which of the following is always true for any real numbers x, y? *
For real ɛ > 0, if |x-yl <E, then x = y
: O x^2 > 0.
O m >neN= x^m > x^n
O Wy = M/ ly
O None of the above.
4. Find all real values of x such that |x-1 > ]x+1]. *
O (-00,-1)
O (-00,0)
O 1-1,0)
O E1,1)
O None of the above.
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