SOLUTION: The set of all x such that 2x + 4 is nonnegative.

Algebra ->  Real-numbers -> SOLUTION: The set of all x such that 2x + 4 is nonnegative.      Log On


   

Question 755951: The set of all x such that 2x + 4 is nonnegative.
Answer by reviewermath(1029) About Me  (Show Source):
You can put this solution on YOUR website!
Q:
The set of all x such that 2x + 4 is nonnegative.
-------------------------------------------------------------
A:
2x + 4 ≥ 0
x ≥ -4/2
x ≥ -2
{ x | x is a real number and x ≥ -2 }