SOLUTION: When y>0,do u mean the y values of the graph must be greater than 0 or i am mistaken? And What does 0 in this inequalities mean? Does 0 mean y=0 so the graph must lies above the x-

Algebra ->  Graphs -> SOLUTION: When y>0,do u mean the y values of the graph must be greater than 0 or i am mistaken? And What does 0 in this inequalities mean? Does 0 mean y=0 so the graph must lies above the x-      Log On


   



Question 967659: When y>0,do u mean the y values of the graph must be greater than 0 or i am mistaken? And What does 0 in this inequalities mean? Does 0 mean y=0 so the graph must lies above the x-axis?
Answer by Theo(13342) About Me  (Show Source):
You can put this solution on YOUR website!
when you grapan inequality equation, such as y > 0, the line of the equation is the equality portion of the equation and the region above the line is the area that satisfieds the inequality portion of the equation.

you graph the line of y = 0 which is a horizontal line at y = 0.

the area that satisfies the inequality is the area above that line.