SOLUTION: State the solution set of the inequality 2x + 3 >1 in interval notation. 2x + 3 > 1 2x + 3 - 3 > 1 -3 2x > -2 2x > -2/2 divide both sides by 2

Algebra ->  Graphs -> SOLUTION: State the solution set of the inequality 2x + 3 >1 in interval notation. 2x + 3 > 1 2x + 3 - 3 > 1 -3 2x > -2 2x > -2/2 divide both sides by 2       Log On


   

Question 135383: State the solution set of the inequality 2x + 3 >1 in interval notation.
2x + 3 > 1
2x + 3 - 3 > 1 -3
2x > -2

2x > -2/2 divide both sides by 2
2
x = -1 now I have to put that in interval notation
x > -1 (x, -1] Is my interval notation right?

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
x > -1 (x, -1] Is my interval notation right?
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The interval notation is (1,+inf)
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Cheers,
Stan H.