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

If f(x) = 4x + 1 and g(x) = −x − 2, find (f + g)(−1).

OpenStudy (anonymous):

ok imput -1 as x + f(-1)=4(-1)+1 and g(-1)=-(-1)-2

OpenStudy (anonymous):

huh?

OpenStudy (anonymous):

-(-1) becomes positive 1-2

OpenStudy (anonymous):

so the answer is 4?

OpenStudy (anonymous):

negative answer ..

OpenStudy (anonymous):

-4?

OpenStudy (anonymous):

yup

OpenStudy (anonymous):

iu have more ! : )

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!