Find the solution to the given system that satisfies the given initial condition. - 2 x'(t) = x (t), 2 0 (a) x(0) = (b) x(It ) = (c) x( - 2nt) = (d) x(x/2) = I... . (a) x(t) = (Use parentheses to clearly denote the argument of each function.) (b) x(t ) = (Use parentheses to clearly denote the argument of each function.) (c) x(t) = (Use parentheses to clearly denote the argument of each function.) (d) x(t) = (Use parentheses to clearly denote the argument of each function.)