Math, asked by rohangajbe72, 3 months ago

find the value of k, if the root of the quadratic equation 2x²-6x+k=0 are real and equal

Answers

Answered by aadityagupta1357

2

Step-by-step explanation:

b²-4ac=0

(-6)²-4(2)(k)=0

36-8k=0

-8k=-36

k=-36/-8

k=9/2

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