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 2 years ago
What is the solution set of 2x + 4 < 10?
x > 3 and x < –7
x > –7 and x < 3
x < 3 and x > –3
x < –7 and x > 7
 2 years ago
What is the solution set of 2x + 4 < 10? x > 3 and x < –7 x > –7 and x < 3 x < 3 and x > –3 x < –7 and x > 7

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dpaInc
 2 years ago
Best ResponseYou've already chosen the best response.1you will need to solve two inequalities: \(\large 2x+4<10 \) and \(\large 2x+4=10 \)

nbouscal
 2 years ago
Best ResponseYou've already chosen the best response.0The way I always do these problems is separate it into two cases: when 2x+4 is positive, and when 2x+4 is negative. Then just solve each, and there you go.

dpaInc
 2 years ago
Best ResponseYou've already chosen the best response.1that second one should be: \(\large 2x+4>10 \)
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