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anonymous
 one year ago
Solve and graph the absolute value inequality: 2x + 4 > 8.
I need helpppp!!!
anonymous
 one year ago
Solve and graph the absolute value inequality: 2x + 4 > 8. I need helpppp!!!

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0subtract 4 from both sides and then create 2 equations, 2x  > 8 and 2x < 8.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0then i simplify that right?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0the 2x + 4 can be negative or positive so we have 2x + 4 >8 and 2x + 4 <  8 solve both inequalities

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the second one needs to be negative as well, but to graph you need to use open circles and it will be an or statement i believe

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what do u mean by the second one has to be negative?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0@MoOse your method is incorrect

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0do the signs change when i solve the second equation? @welshfella

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0No in both equation you subtract 4 form both sides and then divide both sides by 2

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0the inequality sign only changes when you divide by a negative

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0to graph would it be open circle or closed circle?
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