Final answer to the problem
Step-by-step Solution
Learn how to solve integrals of polynomial functions problems step by step online. Integrate int(x+2)dx. Expand the integral \int\left(x+2\right)dx into 2 integrals using the sum rule for integrals, to then solve each integral separately. The integral \int xdx results in: \frac{1}{2}x^2. The integral \int2dx results in: 2x. Gather the results of all integrals.