initial-value

initial-value

Consider the initial-value problem
y” + yy’ = 0, y(0) = 1, y'(0) = –1.
(a) Use the DE and a numerical solver to graph the solution curve.
(b) Find an explicit solution of the IVP. Use a graphing utility to graph this solution.

(c) Find an interval of definition for the solution in part (b).