SOLUTION: Is (1, 2) a solution of the system y>2x and x+y<3? Select one: a. Yes, because (1, 2) is a solution to both inequalities. b. Yes, because (1, 2) is the point of intersection o

Algebra ->  Graphs -> SOLUTION: Is (1, 2) a solution of the system y>2x and x+y<3? Select one: a. Yes, because (1, 2) is a solution to both inequalities. b. Yes, because (1, 2) is the point of intersection o      Log On


   



Question 1019456: Is (1, 2) a solution of the system y>2x and x+y<3?
Select one:
a. Yes, because (1, 2) is a solution to both inequalities.
b. Yes, because (1, 2) is the point of intersection of the two boundary lines of this system.
c. No, because (1, 2) is a solution to only one of these inequalities.
d. No, because (1, 2) is not a solution to either inequality.

Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
d. If (x,y) = (1,2), then we get 2 > 2*1 and 1+2 < 3, neither of which is true.