one of the roots of quadratic equation kx2-3x-1=0 is 1/2 .solve the following to find value of k
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Explanation:
Given :
One of the roots of the quadratic equation is 1/2
To Find:-
To find out the value of 'k'
_____________________________________________
If 1/2 is the root of the given Equation then it will satisfy the Equation :-
Now,let's check k's value whether it satisfies the Equation or not
Therefore,k satisfies the equation
Therefore,k satisfies the equation So, k value is 10
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