Find a set of parametric equations to represent y=2x+6 using the parameter t=5-√x.

x=(5-t)^{2} and y=2t^{2}-20t+56

x=(5+t)^{2} and y=-2t^{2}-20t+56

x=(t+5)^{2} and y=-5t^{2}+20t-17

x=(t+5)^{2} and y=3t^{2}-20t-15