Question

Please solve this equation and find k​

Answer 1

Step-by-step explanation:

Here is your answer...

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Answer 2

Answer:

Step-by-step explanation:

2k^2 -15k - 3 = 0

Put the equation in the quadratic formula,

k= (-(-15) + $\sqrt{-15^{2} -4 X2(-3)}$ )/2*2

(first root of K) = (15 -$\sqrt{249}$ )/4  =- 0.19

second root of k =(15 +$\sqrt{249}$ )/4 =7.69