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Verified Answer :

range is output for given input

domain is D={-3,0,5}
input -3,0 and 5 for x

f(-3)=(-3)^2-6(-3)+4
f(-3)=9+18+4
f(-3)=31

F(0)=(0)^2-6(0)+4


f(0)=0-0+4


f(0)=4




f(5)=(5)^2-6(5)+4


f(5)=25-30+4


f(5)=-1




Domain={-3,0,5}


Range={31,4,-1}