y=±1641y= \pm \frac{16}{\sqrt{41}}y=±4116
y=±2539y= \pm \frac{25}{\sqrt{39}}y=±3925
y=±2541y= \pm \frac{25}{\sqrt{41}}y=±4125
y=±4125y= \pm \frac{\sqrt{41}}{25}y=±2541