Ask your own question, for FREE!
Mathematics 11 Online
OpenStudy (anonymous):

find domain f(y) = y+7/y^2-7y

geerky42 (geerky42):

\[f(y)= \dfrac{y+7}{y(y+7)}\]So domain is \(\mathbb{R}, ~x \neq -7, ~0\)

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!