Get the answers you need from a community of experts on IDNLearn.com. Get accurate and comprehensive answers to your questions from our community of knowledgeable professionals.

For f(x) = 3x - 5 and g(x) = x² + 2, find (f+ g)(x).
A. 3x³-3
OB. x² + 3x-7
OC. 3x² - 30
OD. x² + 3x-3