Ang Kontemporaryong Isyu ay tumutuloy sa isyung may partikular na kahalagahan sa kasalukuyang panahon. Ito rin ay sumasaklaw sa lahat ng interest ng mga tao.
2. Which of the following relations is NOT a function? (3,4),(5,6),(7,8)) A. ((1,2), B. {(2,3),(3,4),(4,5),(5,6)) 3. According C. ((1,1), 2,2),(3,3),(4,41) D. (-1,2), (0,2),(-1,2), (2,3)
math is easy to say but math is harder then you thought if you review you're math assiment you will gonna know what is symbol number it's hard in first try but if you try and try and try and try it's nothing hard for you cause you try and you believe on your self