SOLUTION: What is the range of the function f(x)=3x^2+2 if the domain is {-3, 0, 4} ?

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Question 971750: What is the range of the function f(x)=3x^2+2 if the domain is {-3, 0, 4} ?
Answer by dkppathak(439) About Me  (Show Source):
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What is the range of the function f(x)=3x^2+2 if the domain is {-3, 0, 4} ?
f(-3)=3(3)^2+2=31
f(0)=3(0)^2+2=2
f(4)=3(4)^2+2=50
so range is {31,2,50} for corrosponding value of domains {-3,0,4}