SOLUTION: If the replacement set for x is (-1,0,1,2,3), what is the solution set for the inequality 3x+5<8? 1.(-1) 2.(-1,0) 3.( ) 4.(0)

Question 197663: If the replacement set for x is (-1,0,1,2,3), what is the solution set for the inequality 3x+5<8?
1.(-1)
2.(-1,0)
3.( )
4.(0)
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
If the replacement set for x is (-1,0,1,2,3), what is the solution set for the inequality 3x+5<8?
If x = -1 you get -3+5 < 8 ; true
If x = 0 you get 0 + 5 < 8 : true
If x = 1 you get 3+5 < 8 ; false
If x = 2 you get 6 + 5 < 8 ; false
If x = 9+5 < 8 ; false
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1.(-1)
2.(-1,0)
3.( )
4.(0)
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Ans: 2
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Cheers,
Stan H.
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