  Centrale des maths - centraledesmaths.uregina.ca  Dilemmes & doutes    « D & D »    Sujet: verify   nouvelle recherche

3 articles trouvés pour ce sujet.    Page1/1            An equation in two variables 2013-05-14 Steve pose la question :Verify solutions to an equation in two variables. 4x-2y=8 (3, 2)Penny Nom lui répond.     A inear system 2008-02-03 Kelly pose la question :is (-1,5) a solution of each system? y=-x+4 y=-1/5xPenny Nom lui répond.     A solution to an equation 2002-08-28 A student pose la question :How do you determine whether a pair of numbers is a solution for an equation? If you could identify the specifics steps I need to take to determine whether it is a solution or not would be appreciated! Thanks i.e. x-4=0 Pairs of numbers as possible solutions (4,7) (3,4) (0,-4). Penny Nom lui répond.      Page1/1    Centrale des maths reçoit une aide financière de l’Université de Regina et de The Pacific Institute for the Mathematical Sciences.    Qui sommes-nous :: carte du site :: our english site