A) 9
B) 12
C) 18
D) 36
Correct Answer: C
Solution :
[c] \[f(x)=4{{x}^{2}}-6x+m\] \[f(x)\]is divisible by \[\left( x-3 \right)\]if\[f(3)=0\] \[\Rightarrow \,\,\,f\left( 3 \right)=4\times 9-6\times 3+m=0\]i.e. m=18You need to login to perform this action.
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