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

If f(x) = x^2 + 1, find f(a + 1)

OpenStudy (anonymous):

a^2+2?

OpenStudy (larseighner):

Try using a+1 in place of x in the function definition.

OpenStudy (larseighner):

No, substitue for x. Leave the contant alone. \[f(something) = (something)^2 + 1\] Just put a+1 in place of the something.

OpenStudy (anonymous):

a^2+ 2a + 2??

OpenStudy (larseighner):

Yes. Exactly.

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!