A) 1
B) 2
C) -2
D) \[-\frac{8}{3}\]
Correct Answer: D
Solution :
(d): Here, \[x-2=0\Rightarrow x=2\] By Factor Theorem, \[f\left( 2 \right)=0\] \[\Rightarrow 3{{\left( -2 \right)}^{4}}+2{{\left( -2 \right)}^{3}}+3k{{\left( -2 \right)}^{2}}+\left( -2 \right)+6=0\] \[\Rightarrow 48-16+12k-6+6\Rightarrow 12k=-32\] \[\Rightarrow k=\frac{-8}{3}\]You need to login to perform this action.
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