Math  /  Algebra

Question Solve the quadratic equation 3k2+30k=693 k^{2} + 30 k = -69 for the value of kk.

Studdy Solution
Calculate the two possible values for kk.
k=30+8.485281374238576=3.58911977096024k = \frac{-30 +8.48528137423857}{6} = -3.58911977096024k2=308.485281374238576=6.41088022903976k2 = \frac{-30 -8.48528137423857}{6} = -6.41088022903976So, the solutions to the equation 3k2+30k+69=3 k^{2}+30 k +69 = are k=3.58911977096024k = -3.58911977096024 and k2=6.41088022903976k2 = -6.41088022903976.

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