SOLUTION: Show the solution sets written algebraically and as a union or intersection of intervals. Please show all work so I can see how it is done. Thank you.
4x + 7 < 11 or 1 x ≤
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Question 874644: Show the solution sets written algebraically and as a union or intersection of intervals. Please show all work so I can see how it is done. Thank you.
4x + 7 < 11 or 1 x ≤ -2
Answer by rothauserc(4718) (Show Source): You can put this solution on YOUR website!
1) 4x + 7 < 11
4x < 4
x < 1
2) 1 - x < or = -2
-x < or = -3
x > or = 3
(-infinity, 1), [3, infinity)
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