wrwrr4345 wrwrr4345 23-05-2023 Mathematics contestada Find the general solution of the differential equation dby day +14 = 0. dxb +49 dr4 O A. None of these. OB. y=x+(C, +C_x) cos( V7x)+(C3+ C4) sin(-V7x) OC. y = (C, + C2x) cos(17x)+(C3 +Cq2) sin(17x) D.