In Problems 35–38 the graph of a member of a family of solutions of a second-order differential equation d²y/dx² = f (x, y, y ´) is given. Match the solution curve with at least one pair of the following initial conditions.

(a) y(1) = 1,     y´(1) = -2

(b) y(-1) = 0,    y´(-1)= -4

(c) y(1) = 1,     y´(1) = 2

(d) y(0) = -1,    y´(0) = 2

(e) y(0) = -1,    y´(0) = 0

(f ) y(0) = -4,   y´(0) = -2