224k views
5 votes
What is the solution to the differential equation dy/dx = 5xy, given that y ≠ 0?

1 Answer

5 votes

Final answer:

The solution to the differential equation dy/dx = 5xy is found by separating variables and integrating both sides, resulting in y = ±e^((5/2)x² + C) where C is the constant of integration.

Step-by-step explanation:

The solution to the differential equation dy/dx = 5xy, assuming that y ≠ 0, involves a process known as separation of variables. To solve for y, we integrate both sides; this gives us:
1/y dy = 5x dx

Integrating both sides:
ln(|y|) = (5/2)x² + C

Exponentiating both sides to eliminate the natural logarithm, we get:
y = ±e^((5/2)x² + C)

Here, C is the constant of integration, which can be determined given an initial condition for y.

User Kiran Joshi
by
8.1k points