sapphiclord sapphiclord

22-01-2021
Mathematics

contestada

-7k + 6k2 = 33
solve using the quadratic formula

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darealmarinda123 darealmarinda123

22-01-2021

Answer:[tex]6k^2-7k=33\\-33 -33\\6k^2-7k-33=0\\a=6\\b=-7\\c=-33\\\\k=-(-7)+/-\sqrt{-7^2-4(6)(-33)} /2(6)\\\\k=\frac{7+/-\sqrt{841} }{12} \\k=3,-11/6[/tex]

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