The functions fi(x) = 3x and f2(x) = 3x-3 %3D form a fundamental set of solutions of the differential equation x²y" + 3xy - 3y = 0 on the interval (0, o0). Select one: True False The Wronskian of the...

Extracted text: The functions fi(x) = 3x and f2(x) = 3x-3 %3D form a fundamental set of solutions of the differential equation x²y" + 3xy - 3y = 0 on the interval (0, o0). Select one: True False The Wronskian of the functions fi(x) 3x, f2(x) = 2x2, and f3(x) = 2x is Select one: O Wf1, f2, f3) = -24x³ O W(fi, f2, f3) = -36x O W(f1, f2, f3) = 36x³ None of these O W(f1, f2, f3) = 24x³