Determine the interval of existence for y′=y2,y(0)=1y' = y^2, y(0)=1y′=y2,y(0)=1.
(−1,∞)(-1, \infty)(−1,∞)
(−∞,0)(-\infty, 0)(−∞,0)
(0,∞)(0, \infty)(0,∞)
(−∞,1)(-\infty, 1)(−∞,1)