If the sum of the zeroes of 9 x2-k x-2 is 11-9 find the value of kA- -1B- 1C- -11D- 11

The correct option is D 11 b/a = k/9 le k/9 = 11/9 rightarrow k = 4 ...

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Relationship Between Roots and Coefficients of Quadratic Equation

if the sum of...

Question

if the sum of the zeroes of $9 x^{2} - k x + 2$ is $\frac{11}{9}$ find the value of k

-1

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-11

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