Math, asked by priyasharmaa1014, 2 months ago

4) If x = 3 is a root of the equation, kr^2 - 10x + 3 =0 then find' k'

Answers

Answered by patlemahak
2

Step-by-step explanation:

kx²-10x+3=0

{x=3}

=> k(3)²-10(2)+3=3

=> 9k-20+3=3

=> 9k-17=3

=> 9k =3+17

=> 9k= 20

=> k =20/9

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