The function y=0.5+ce-40t is a one-parameter family of solutions of the 1st-order ordinary differential equation y' + 40y = 20. Find a solution of the 1st-order Initial-Value Problem (IVP) consisting of this ordinary differential equation and the following initial condition: y(0) = 0 Type your answer as a number in the space provided below. Round your answer to 2 significant digits and do not include spaces in your answer. y = 0.5 + e-40t

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