ZOFor what value of k-2 is the zero ofmial 302 +4% +2kDV – InterviewSolution

1.

ZOFor what value of k-2 is the zero ofmial 302 +4% +2kDV

Answer»

k= -10 the correct answer of the given question

if x-2=0; x=2, 3x^2+4x+2k 3(2)^2+4(2)+2k=3(4)+8+2k=12+8+2k; 20+2k; 2k=-20; k=-20/2=-10

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