1 . 3x=9y,5x+y+1=25xy

• A. (0,-1), 11/23
• B. (2,1),$\left(\frac{-1}{2}\frac{-1}{4}\right)$
• C. (1/2 1/3), (-2,-1)
• D. (2,1),$\left(\frac{-1}{4}\frac{1}{2}\right)$

Answer: Option B

Explanation:

2 . 3x=9y,5x+y+1=25xy

• A. (0,-1), 11/23
• B. (2,1),$\left(\frac{-1}{2}\frac{-1}{4}\right)$
• C. (1/2 1/3), (-2,-1)
• D. (2,1),$\left(\frac{-1}{4}\frac{1}{2}\right)$

Answer: Option B

Explanation: