Math, asked by rehan2282, 1 year ago

find k if x =3 is aroot of equation kx2-10x+3=0 what its sollution

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Answers

Answered by Robindeep

Hey mate ur answer is in the attachment

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Answered by Anonymous

$\huge \text {Solution-}$

$We \: have \: to \: find \: k \\ \\ So, \\ \\ = > k {x}^{2} - 10x + 3 \\ = > k \times {(3)}^{2} - 10 \times 3 + 3 = 0 \\ = > 9k - 30 + 3 = 0 \\ = > 9k - 27 = 0 \\ = > 9k = 27 \\ = > k = \frac{27}{9} \\= > 3 \: answer$

$\huge {Hope \: it \: helps \: you}$

$\huge {Be}^{Brainly}$

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