Math, asked by bharishnaik29, 16 hours ago

if 5x2-kx+11=0 has a root x=3 the k =

Answers

Answered by kumarshivam35644

2

Answer:

solution:

putting the value of x in 5x^2-kx+11=0

or,5*3^2-k(3)+11=0 or,k=56/3

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