The equations of the tangents to the ellipse $9 x^2+16 y^2=144$ which pass through the point $(2,3)$ are

• Correct answer
  A

  $x+y=5, y=3$
• B

  $x+y+5=0, y=3$
• C

  $x+y=5, y+3=0$
• D

  $x+y+5=0, y+3=0$

Hence, the correct answer is option: 'A'.