What is #f(x) = int e^(x+2)+x dx# if #f(2) = 3 #?
1 Answer
Jun 24, 2016
The answer consists in calculating the primitive
Explanation:
The integral distributes with respect to the sum, so:
So, solving the first one:
Similarly, the second one is:
So the antiderivative of
Now we have to solve for
The final answer is then: