Q11 of 134 Page 4


Determine whether the given value of x is a solution of the given equationor not: 3x 2– 2x – 1 = 0; x = 1.


3x 2 – 2x – 1= 0
Let x = 1

⇒ 3(1) 2 – 2(1)– 1 = 3 – 2 – 1 = 0.
Therefore, the given value of x is a solution of the given equation.

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