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

let f(x)=x^2+6 and g(x)=x+8/x find (g f)(-7)

OpenStudy (anonymous):

multiply f(x) and g(x) and see what you get

OpenStudy (anonymous):

\[(x^2+6)(x+8/x)\]

OpenStudy (anonymous):

yes plug in 7 for x to get your final answer after expanding

OpenStudy (anonymous):

dont understand how i will do that

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!