Question 2: (1 point) Suppose that A = A1, A2 are constants such that u(z,y) = F(ac + Ag) statisfied the PDE for any twice-differentiable function of one variable F(s) . Suppose also that A1 3 A2 , enter the values of A1 , A2 in the boxes below. A1 = A2 = Hence the soution will be of the form Solve the PDE with the initial conditions Enter the expression for u(1:,y) in the box below using Maple syntax. 142,31) = Note: the expression should be in terms of a: and y, but not A1, A2 . U(z,y) = (z + My) + WE + A211)- u (w, 0) = 5 sin (so), y (113,0) 2 0