Ask your own question, for FREE!
Mathematics 17 Online
OpenStudy (anonymous):

What is the solution set of |2x + 4| < 8?

OpenStudy (anonymous):

its a disjunction: write the inside of the || twice 2x+4 2x+4 now the positive gets <8 and negative gets >-8 so we have 2x+4 <8 or 2x+4>-8 now solve for x on both

OpenStudy (anonymous):

thanks:) you're great

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!