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Solution


Q.

The product of roots of the equation 9x² + 3/4 x – √2 = 0 is
1 √2   
2 -√2/9  
3 9/√2  
4 1/9  

Ans.

(2)

Given quadratic equation: 9x² + 3/4 x – √2 = 0.

Product of roots = c/a = -√2/9