Which of the following is true? * If A = {x: x < 5,x € N} and В %3 {у: у? + у — 2 %3D 0, у Є R} - None of these A| > ]B| Option 4 Option 3 |A| < |B| ]A| |B| Option 2 Option 1

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Which of the following is true? *
If A = {x: x < 5,x € N}and
B = {y: y² + y – 2 = 0,y e R}
-
None of these JA >
Option 4
Option 3
|A| < |B|
|A|
< |B|
|A|
|B|
||
Option 2
Option 1
Transcribed Image Text:Which of the following is true? * If A = {x: x < 5,x € N}and B = {y: y² + y – 2 = 0,y e R} - None of these JA > Option 4 Option 3 |A| < |B| |A| < |B| |A| |B| || Option 2 Option 1
Which of the following is true about the function y =x² +1?
i. All points on the graph are above the origin
ii. All ordered pairs have positive x - values
iii. All ordered pairs have positive y – values
i
only ii only
Option 1
Option 2
!
and ii
i
and iii
Option 3
Option 4
Transcribed Image Text:Which of the following is true about the function y =x² +1? i. All points on the graph are above the origin ii. All ordered pairs have positive x - values iii. All ordered pairs have positive y – values i only ii only Option 1 Option 2 ! and ii i and iii Option 3 Option 4
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