Ask your own question, for FREE!
Mathematics 17 Online
OpenStudy (mirandaregina):

Is my answer correct? f(x) =x^2 + 3x g(x) = -3 + x (f+g)(x) = f(x) + g(x) = (x^2 + 3x) + (-3 + x) = x^2 + 3x + (-3) + x = x^2 + 4x - 3

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!