Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

Find the rational zeros for: f(x)= x^3+7x-9

hero (hero):

There are no rational zeroes for this. There's one real zero, but it is irrational.

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!