Find the equation of tangents to the ellipse $9x^{2}+16y^{2}=144$ which passes through the point $(2, 3)$.
• A
$y=3$ and $y=-x+5$
• B
$y=5$ and $y=-x+3$
• C
$y=3$ and $y=x-5$
• D
$None\ of\ these$