A) Bijective
B) Surjective but not injective
C) Injective but not Surjective
D) Neither Surjective nor Injective.
Correct Answer: A
Solution :
\[y=f\left( x \right)=x-4\] is one - one Also \[x=y-4\Rightarrow \,f\left( x \right)\] is onto \[\therefore \,\,f\left( x \right)\] is bijective function.You need to login to perform this action.
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