Ask your own question, for FREE!
Mathematics 24 Online
OpenStudy (anonymous):

i need help understanding! please help (: |2x + 1| ≤ 5

OpenStudy (akashdeepdeb):

Try this website for better understanding of modulus inequality functions. http://www.purplemath.com/modules/absineq.htm It is very helpful. :)

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!