Question 887184: Solve each inequality if x E{-2, -1, 0, 1, 2, 3}
1. 2x < 1
2. 7 - x <_ (less than equals) 7
Answer by 2897696(96)   (Show Source):
You can put this solution on YOUR website! 1) solve for x:
2x < 1
x<1/2
we are given the x values: {-2, -1, 0, 1, 2, 3}
the answer is all the numbers less than 1/2
so.. x={-2, -1, 0}
2)solve for x:
7-x<= 7
-x<= 0 SIGN SWITCH
x>= 0
we are given the x values: {-2, -1, 0, 1, 2, 3}
the answer is all numbers greater and equal to 0
so.. x={0, 1, 2, 3}
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