Problem 5. State which of the following sets are finite and which are infinite: (1) A = {x : x e Z and x - 4x + 3 = 0} (i) B = {x : x e Z and x is even} (iii) C = {x : x e Z and x2 = 49} (iv) D = {x : x € Z and x > - 9}
Problem 5. State which of the following sets are finite and which are infinite: (1) A = {x : x e Z and x - 4x + 3 = 0} (i) B = {x : x e Z and x is even} (iii) C = {x : x e Z and x2 = 49} (iv) D = {x : x € Z and x > - 9}
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.8: Solving Absolute Value Equations And Inequalities
Problem 3E
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