Solve the differential equation with initial condition . What is ?
Answer and explanation
Correct answer: B.
- Step 1: Separate variables: .
- Step 2: Integrate both sides: .
- Step 3: Apply initial condition : .
- Step 4: Particular solution: . At : .
Answer
5e.
Why not the others: '' squares the exponent; '' interchanges constant and base; '' treats equation as algebraic.
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