Ask your own question, for FREE!
Mathematics 18 Online
OpenStudy (anonymous):

What is the lower bound of 2x^4-7x^3-5x^2+28x-12

OpenStudy (anonymous):

type it into mathway.com and you'll get your answer :)

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!