Math, asked by lohitha52, 3 months ago

solve this question please

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Answers

Answered by anujagrawal252425

1

Answer:

0,4

Step-by-step explanation:

kx(x-3) + 9 = 0

kx2-3kx+9=0

b=3k

c=9

a=k

b2-4ac=0

9k2-36k=0

9k(k-4)=0

k=0

k=4

Anuj Agrawal

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