Math, asked by sayantikaseth959, 2 months ago

If x=2 is a root of the quadratic equation 9x2 - 3x - 2K= 0, then find the value of k and the others also.

Answers

Answered by dhamija123

2

see attachment hope it helps you

Attachments:

Answered by sachinray466

1

Step-by-step explanation:

9x2-3x-2k=0

9(2)-3(2)-2k=0

18-6-2k=0

18-6=2k

12=2k

12/2=k

6=k

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