SOLUTION: solve the inequality |5x+10|>=15 a. (-infinity,-5] U [1,infinity) b. no solutions c.[1,infinity) d.-infinity,-5)

Algebra ->  Graphs -> SOLUTION: solve the inequality |5x+10|>=15 a. (-infinity,-5] U [1,infinity) b. no solutions c.[1,infinity) d.-infinity,-5)      Log On


   

Question 627020: solve the inequality |5x+10|>=15
a. (-infinity,-5] U [1,infinity)
b. no solutions
c.[1,infinity)
d.-infinity,-5)
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


Remove the absolute value bars and create two inequalities:



and



Solve the two inequalities and then create the union of the two solution sets.

John

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