7. If one root of 2x2 + kx - 6 = 0 is 2, find the valueof k and the ot – InterviewSolution

1.

7. If one root of 2x2 + kx - 6 = 0 is 2, find the valueof k and the other root.(3)

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bro I am not sure hi 😄 for

2*2*2+2k-6=2+2k=02k=-2k=-1

2x^2+kx-6=0; 2(2)^2+k(2)+6=0 2(4)+2k-6=8+2k-6=0; 2k=6-8=-2; k=-2/2=-1

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