Find k if x is a factor of 3xsquare +kx+6 – InterviewSolution

1.

Find k if x is a factor of 3xsquare +kx+6

Answer»

Step-by-step EXPLANATION:

If (x+3) is a factor of 3x²+kx+6 = f(x) then f(-3)=0 ACCORDING to factor theorem. K = 11 .

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