Answer:
C
Step-by-step explanation:
Your answer is A it's a pretty simple task that you may just be overthinking
Answer:

Step-by-step explanation:
Rewrite the differential equation as:

Integrate both sides with respect to x:


Integrate one more time both sides with respect to x:


Now that we find the solution, let's find its derivate:

Evaluating the initial conditions:


Replacing the value of the constants that we found in the differential equation solution:

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