The indicated function y₁(x) is a solution of the given differential equation. Use reduction of order or formula (5) in Section 4.2, e-SP(x) dx Y2 = Y₁₂(x) [ + y ² (x) dx Y₂ = (5) as instructed, to find a second solution y₂(x). 4y" - 20y' + 25y = 0; 5x/2 V₁ = e5x

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