Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (anonymous):

Am I correct with this problem... find all numbers that must be excluded from the domain of the rational expression. x ≠-5, x≠9 x-9 / x2 + 4x - 45

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!