English, asked by kuttalsareetha12, 5 hours ago

if the sum of zeroes of the quadratic polynomial 3

2 − + 6 is 3, then find

the value of k.​

Answers

Answered by LoverBoy346
0

Explanation:

Let, \: \alpha  and \:  \beta  \: be \: the \: zeroes

Given :-

  • sum of zeroes = 3

To find :-

  • value of K

We know that,

 \alpha  +  \beta  =  \frac{ - b}{a}

3 =  \frac{ - ( - k)}{3}

k = 3 \times 3

 \boxed{ \bold{k = 9}}

Hence the value of K is 9

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