(a) Use Euler's method with step size 0.2 to estimate y(2.4), where y(x) is the solution of the initial-value problem y' = 2x − 3xy, y(2) = 0. (Round your answer to four decimal places.) y(2.4) = (b) Repeat part (a) with step size 0.1. (Round your answer to four decimal places.) y(2.4) =

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